38794408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 77754600

約数和(自身を除く): 38960192

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 2617, 3706, 5234, 7412, 10468, 14824, 20936, 44489, 88978, 177956, 285253, 355912, 570506, 1141012, 2282024, 4849301, 9698602, 19397204, 38794408]

約数ペア:

[(1, 38794408), (2, 19397204), (4, 9698602), (8, 4849301), (17, 2282024), (34, 1141012), (68, 570506), (109, 355912), (136, 285253), (218, 177956), (436, 88978), (872, 44489), (1853, 20936), (2617, 14824), (3706, 10468), (5234, 7412)]