15927428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11723

約数の個数: 24

約数和(自身を含む): 31390464

約数和(自身を除く): 15463036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11677, 23354, 46708, 128447, 256894, 361987, 513788, 723974, 1447948, 3981857, 7963714, 15927428]

約数ペア:

[(1, 15927428), (2, 7963714), (4, 3981857), (11, 1447948), (22, 723974), (31, 513788), (44, 361987), (62, 256894), (124, 128447), (341, 46708), (682, 23354), (1364, 11677)]