12838892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 24744720

約数和(自身を除く): 11905828

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2677, 4796, 5354, 10708, 29447, 58894, 117788, 291793, 583586, 1167172, 3209723, 6419446, 12838892]

約数ペア:

[(1, 12838892), (2, 6419446), (4, 3209723), (11, 1167172), (22, 583586), (44, 291793), (109, 117788), (218, 58894), (436, 29447), (1199, 10708), (2398, 5354), (2677, 4796)]