38286728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 74692800

約数和(自身を除く): 36406072

約数列:

[1, 2, 4, 8, 29, 58, 116, 227, 232, 454, 727, 908, 1454, 1816, 2908, 5816, 6583, 13166, 21083, 26332, 42166, 52664, 84332, 165029, 168664, 330058, 660116, 1320232, 4785841, 9571682, 19143364, 38286728]

約数ペア:

[(1, 38286728), (2, 19143364), (4, 9571682), (8, 4785841), (29, 1320232), (58, 660116), (116, 330058), (227, 168664), (232, 165029), (454, 84332), (727, 52664), (908, 42166), (1454, 26332), (1816, 21083), (2908, 13166), (5816, 6583)]