18196108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22409}}^1$

素因数の和:22449

約数の個数: 24

約数和(自身を含む): 37648800

約数和(自身を除く): 19452692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 22409, 44818, 89636, 156863, 313726, 627452, 649861, 1299722, 2599444, 4549027, 9098054, 18196108]

約数ペア:

[(1, 18196108), (2, 9098054), (4, 4549027), (7, 2599444), (14, 1299722), (28, 649861), (29, 627452), (58, 313726), (116, 156863), (203, 89636), (406, 44818), (812, 22409)]