19438272

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1635

約数の個数: 112

約数和(自身を含む): 65349120

約数和(自身を除く): 45910848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1607, 1728, 2016, 3024, 3214, 4032, 4821, 6048, 6428, 9642, 11249, 12096, 12856, 14463, 19284, 22498, 25712, 28926, 33747, 38568, 43389, 44996, 51424, 57852, 67494, 77136, 86778, 89992, 101241, 102848, 115704, 134988, 154272, 173556, 179984, 202482, 231408, 269976, 303723, 308544, 347112, 359968, 404964, 462816, 539952, 607446, 694224, 719936, 809928, 925632, 1079904, 1214892, 1388448, 1619856, 2159808, 2429784, 2776896, 3239712, 4859568, 6479424, 9719136, 19438272]

約数ペア:

[(1, 19438272), (2, 9719136), (3, 6479424), (4, 4859568), (6, 3239712), (7, 2776896), (8, 2429784), (9, 2159808), (12, 1619856), (14, 1388448), (16, 1214892), (18, 1079904), (21, 925632), (24, 809928), (27, 719936), (28, 694224), (32, 607446), (36, 539952), (42, 462816), (48, 404964), (54, 359968), (56, 347112), (63, 308544), (64, 303723), (72, 269976), (84, 231408), (96, 202482), (108, 179984), (112, 173556), (126, 154272), (144, 134988), (168, 115704), (189, 102848), (192, 101241), (216, 89992), (224, 86778), (252, 77136), (288, 67494), (336, 57852), (378, 51424), (432, 44996), (448, 43389), (504, 38568), (576, 33747), (672, 28926), (756, 25712), (864, 22498), (1008, 19284), (1344, 14463), (1512, 12856), (1607, 12096), (1728, 11249), (2016, 9642), (3024, 6428), (3214, 6048), (4032, 4821)]