17389684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2441}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 33025608

約数和(自身を除く): 15635924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 2441, 3562, 4882, 7124, 9764, 31733, 63466, 126932, 334417, 668834, 1337668, 4347421, 8694842, 17389684]

約数ペア:

[(1, 17389684), (2, 8694842), (4, 4347421), (13, 1337668), (26, 668834), (52, 334417), (137, 126932), (274, 63466), (548, 31733), (1781, 9764), (2441, 7124), (3562, 4882)]