38889676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81701}}^1$

素因数の和:81729

約数の個数: 24

約数和(自身を含む): 82355616

約数和(自身を除く): 43465940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 81701, 163402, 326804, 571907, 1143814, 1388917, 2287628, 2777834, 5555668, 9722419, 19444838, 38889676]

約数ペア:

[(1, 38889676), (2, 19444838), (4, 9722419), (7, 5555668), (14, 2777834), (17, 2287628), (28, 1388917), (34, 1143814), (68, 571907), (119, 326804), (238, 163402), (476, 81701)]