16903608

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 43817760

約数和(自身を除く): 26914152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 97, 106, 137, 159, 194, 212, 274, 291, 318, 388, 411, 424, 548, 582, 636, 776, 822, 1096, 1164, 1272, 1644, 2328, 3288, 5141, 7261, 10282, 13289, 14522, 15423, 20564, 21783, 26578, 29044, 30846, 39867, 41128, 43566, 53156, 58088, 61692, 79734, 87132, 106312, 123384, 159468, 174264, 318936, 704317, 1408634, 2112951, 2817268, 4225902, 5634536, 8451804, 16903608]

約数ペア:

[(1, 16903608), (2, 8451804), (3, 5634536), (4, 4225902), (6, 2817268), (8, 2112951), (12, 1408634), (24, 704317), (53, 318936), (97, 174264), (106, 159468), (137, 123384), (159, 106312), (194, 87132), (212, 79734), (274, 61692), (291, 58088), (318, 53156), (388, 43566), (411, 41128), (424, 39867), (548, 30846), (582, 29044), (636, 26578), (776, 21783), (822, 20564), (1096, 15423), (1164, 14522), (1272, 13289), (1644, 10282), (2328, 7261), (3288, 5141)]