8140016

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{2111}}^1$

素因数の和:2360

約数の個数: 20

約数和(自身を含む): 15844224

約数和(自身を除く): 7704208

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 2111, 3856, 4222, 8444, 16888, 33776, 508751, 1017502, 2035004, 4070008, 8140016]

約数ペア:

[(1, 8140016), (2, 4070008), (4, 2035004), (8, 1017502), (16, 508751), (241, 33776), (482, 16888), (964, 8444), (1928, 4222), (2111, 3856)]