27834440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40933}}^1$

素因数の和:40961

約数の個数: 32

約数和(自身を含む): 66313080

約数和(自身を除く): 38478640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40933, 81866, 163732, 204665, 327464, 409330, 695861, 818660, 1391722, 1637320, 2783444, 3479305, 5566888, 6958610, 13917220, 27834440]

約数ペア:

[(1, 27834440), (2, 13917220), (4, 6958610), (5, 5566888), (8, 3479305), (10, 2783444), (17, 1637320), (20, 1391722), (34, 818660), (40, 695861), (68, 409330), (85, 327464), (136, 204665), (170, 163732), (340, 81866), (680, 40933)]