17411120

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 40893216

約数和(自身を除く): 23482096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 2113, 4120, 4226, 8240, 8452, 10565, 16904, 21130, 33808, 42260, 84520, 169040, 217639, 435278, 870556, 1088195, 1741112, 2176390, 3482224, 4352780, 8705560, 17411120]

約数ペア:

[(1, 17411120), (2, 8705560), (4, 4352780), (5, 3482224), (8, 2176390), (10, 1741112), (16, 1088195), (20, 870556), (40, 435278), (80, 217639), (103, 169040), (206, 84520), (412, 42260), (515, 33808), (824, 21130), (1030, 16904), (1648, 10565), (2060, 8452), (2113, 8240), (4120, 4226)]