25192504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 50738400

約数和(自身を除く): 25545896

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 2609, 4828, 5218, 9656, 10436, 20872, 44353, 88706, 177412, 185239, 354824, 370478, 740956, 1481912, 3149063, 6298126, 12596252, 25192504]

約数ペア:

[(1, 25192504), (2, 12596252), (4, 6298126), (8, 3149063), (17, 1481912), (34, 740956), (68, 370478), (71, 354824), (136, 185239), (142, 177412), (284, 88706), (568, 44353), (1207, 20872), (2414, 10436), (2609, 9656), (4828, 5218)]