25467496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 50820480

約数和(自身を除く): 25352984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 691, 1084, 1382, 2168, 2764, 4607, 5528, 9214, 11747, 18428, 23494, 36856, 46988, 93976, 187261, 374522, 749044, 1498088, 3183437, 6366874, 12733748, 25467496]

約数ペア:

[(1, 25467496), (2, 12733748), (4, 6366874), (8, 3183437), (17, 1498088), (34, 749044), (68, 374522), (136, 187261), (271, 93976), (542, 46988), (691, 36856), (1084, 23494), (1382, 18428), (2168, 11747), (2764, 9214), (4607, 5528)]