23924780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6434

約数の個数: 48

約数和(自身を含む): 58042656

約数和(自身を除く): 34117876

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 6397, 12794, 25588, 31985, 63970, 70367, 108749, 127940, 140734, 217498, 281468, 351835, 434996, 543745, 703670, 1087490, 1196239, 1407340, 2174980, 2392478, 4784956, 5981195, 11962390, 23924780]

約数ペア:

[(1, 23924780), (2, 11962390), (4, 5981195), (5, 4784956), (10, 2392478), (11, 2174980), (17, 1407340), (20, 1196239), (22, 1087490), (34, 703670), (44, 543745), (55, 434996), (68, 351835), (85, 281468), (110, 217498), (170, 140734), (187, 127940), (220, 108749), (340, 70367), (374, 63970), (748, 31985), (935, 25588), (1870, 12794), (3740, 6397)]