9991416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21911}}^1$

素因数の和:21939

約数の個数: 32

約数和(自身を含む): 26294400

約数和(自身を除く): 16302984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 21911, 43822, 65733, 87644, 131466, 175288, 262932, 416309, 525864, 832618, 1248927, 1665236, 2497854, 3330472, 4995708, 9991416]

約数ペア:

[(1, 9991416), (2, 4995708), (3, 3330472), (4, 2497854), (6, 1665236), (8, 1248927), (12, 832618), (19, 525864), (24, 416309), (38, 262932), (57, 175288), (76, 131466), (114, 87644), (152, 65733), (228, 43822), (456, 21911)]