24987456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 79881984

約数和(自身を除く): 54894528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 71, 72, 78, 94, 96, 104, 117, 141, 142, 144, 156, 188, 192, 208, 213, 234, 282, 284, 288, 312, 376, 416, 423, 426, 468, 564, 568, 576, 611, 624, 639, 752, 832, 846, 852, 923, 936, 1128, 1136, 1222, 1248, 1278, 1504, 1692, 1704, 1833, 1846, 1872, 2256, 2272, 2444, 2496, 2556, 2769, 3008, 3337, 3384, 3408, 3666, 3692, 3744, 4512, 4544, 4888, 5112, 5499, 5538, 6674, 6768, 6816, 7332, 7384, 7488, 8307, 9024, 9776, 10011, 10224, 10998, 11076, 13348, 13536, 13632, 14664, 14768, 16614, 19552, 20022, 20448, 21996, 22152, 26696, 27072, 29328, 29536, 30033, 33228, 39104, 40044, 40896, 43381, 43992, 44304, 53392, 58656, 59072, 60066, 66456, 80088, 86762, 87984, 88608, 106784, 117312, 120132, 130143, 132912, 160176, 173524, 175968, 177216, 213568, 240264, 260286, 265824, 320352, 347048, 351936, 390429, 480528, 520572, 531648, 640704, 694096, 780858, 961056, 1041144, 1388192, 1561716, 1922112, 2082288, 2776384, 3123432, 4164576, 6246864, 8329152, 12493728, 24987456]

約数ペア:

[(1, 24987456), (2, 12493728), (3, 8329152), (4, 6246864), (6, 4164576), (8, 3123432), (9, 2776384), (12, 2082288), (13, 1922112), (16, 1561716), (18, 1388192), (24, 1041144), (26, 961056), (32, 780858), (36, 694096), (39, 640704), (47, 531648), (48, 520572), (52, 480528), (64, 390429), (71, 351936), (72, 347048), (78, 320352), (94, 265824), (96, 260286), (104, 240264), (117, 213568), (141, 177216), (142, 175968), (144, 173524), (156, 160176), (188, 132912), (192, 130143), (208, 120132), (213, 117312), (234, 106784), (282, 88608), (284, 87984), (288, 86762), (312, 80088), (376, 66456), (416, 60066), (423, 59072), (426, 58656), (468, 53392), (564, 44304), (568, 43992), (576, 43381), (611, 40896), (624, 40044), (639, 39104), (752, 33228), (832, 30033), (846, 29536), (852, 29328), (923, 27072), (936, 26696), (1128, 22152), (1136, 21996), (1222, 20448), (1248, 20022), (1278, 19552), (1504, 16614), (1692, 14768), (1704, 14664), (1833, 13632), (1846, 13536), (1872, 13348), (2256, 11076), (2272, 10998), (2444, 10224), (2496, 10011), (2556, 9776), (2769, 9024), (3008, 8307), (3337, 7488), (3384, 7384), (3408, 7332), (3666, 6816), (3692, 6768), (3744, 6674), (4512, 5538), (4544, 5499), (4888, 5112)]