27667856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59629}}^1$

素因数の和:59666

約数の個数: 20

約数和(自身を含む): 55455900

約数和(自身を除く): 27788044

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 59629, 119258, 238516, 477032, 954064, 1729241, 3458482, 6916964, 13833928, 27667856]

約数ペア:

[(1, 27667856), (2, 13833928), (4, 6916964), (8, 3458482), (16, 1729241), (29, 954064), (58, 477032), (116, 238516), (232, 119258), (464, 59629)]