17242760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25357}}^1$

素因数の和:25385

約数の個数: 32

約数和(自身を含む): 41079960

約数和(自身を除く): 23837200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 25357, 50714, 101428, 126785, 202856, 253570, 431069, 507140, 862138, 1014280, 1724276, 2155345, 3448552, 4310690, 8621380, 17242760]

約数ペア:

[(1, 17242760), (2, 8621380), (4, 4310690), (5, 3448552), (8, 2155345), (10, 1724276), (17, 1014280), (20, 862138), (34, 507140), (40, 431069), (68, 253570), (85, 202856), (136, 126785), (170, 101428), (340, 50714), (680, 25357)]