38311518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3391}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 49609122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3391, 3766, 5649, 6782, 10173, 11298, 20346, 23737, 47474, 71211, 142422, 912179, 1824358, 2736537, 5473074, 6385253, 12770506, 19155759, 38311518]

約数ペア:

[(1, 38311518), (2, 19155759), (3, 12770506), (6, 6385253), (7, 5473074), (14, 2736537), (21, 1824358), (42, 912179), (269, 142422), (538, 71211), (807, 47474), (1614, 23737), (1883, 20346), (3391, 11298), (3766, 10173), (5649, 6782)]