11351840

素因数分解:

$2^5\times 5^1\times {\mathrm{70949}}^1$

素因数の和:70964

約数の個数: 24

約数和(自身を含む): 26819100

約数和(自身を除く): 15467260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70949, 141898, 283796, 354745, 567592, 709490, 1135184, 1418980, 2270368, 2837960, 5675920, 11351840]

約数ペア:

[(1, 11351840), (2, 5675920), (4, 2837960), (5, 2270368), (8, 1418980), (10, 1135184), (16, 709490), (20, 567592), (32, 354745), (40, 283796), (80, 141898), (160, 70949)]