88370992

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{21491}}^1$

素因数の和:21756

約数の個数: 20

約数和(自身を含む): 171893016

約数和(自身を除く): 83522024

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 21491, 42982, 85964, 171928, 343856, 5523187, 11046374, 22092748, 44185496, 88370992]

約数ペア:

[(1, 88370992), (2, 44185496), (4, 22092748), (8, 11046374), (16, 5523187), (257, 343856), (514, 171928), (1028, 85964), (2056, 42982), (4112, 21491)]