18194592

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 34302048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 239, 244, 312, 366, 416, 478, 488, 624, 717, 732, 793, 956, 976, 1248, 1434, 1464, 1586, 1912, 1952, 2379, 2868, 2928, 3107, 3172, 3824, 4758, 5736, 5856, 6214, 6344, 7648, 9321, 9516, 11472, 12428, 12688, 14579, 18642, 19032, 22944, 24856, 25376, 29158, 37284, 38064, 43737, 49712, 58316, 74568, 76128, 87474, 99424, 116632, 149136, 174948, 189527, 233264, 298272, 349896, 379054, 466528, 568581, 699792, 758108, 1137162, 1399584, 1516216, 2274324, 3032432, 4548648, 6064864, 9097296, 18194592]

約数ペア:

[(1, 18194592), (2, 9097296), (3, 6064864), (4, 4548648), (6, 3032432), (8, 2274324), (12, 1516216), (13, 1399584), (16, 1137162), (24, 758108), (26, 699792), (32, 568581), (39, 466528), (48, 379054), (52, 349896), (61, 298272), (78, 233264), (96, 189527), (104, 174948), (122, 149136), (156, 116632), (183, 99424), (208, 87474), (239, 76128), (244, 74568), (312, 58316), (366, 49712), (416, 43737), (478, 38064), (488, 37284), (624, 29158), (717, 25376), (732, 24856), (793, 22944), (956, 19032), (976, 18642), (1248, 14579), (1434, 12688), (1464, 12428), (1586, 11472), (1912, 9516), (1952, 9321), (2379, 7648), (2868, 6344), (2928, 6214), (3107, 5856), (3172, 5736), (3824, 4758)]