28047052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5641}}^1$

素因数の和:5769

約数の個数: 24

約数和(自身を含む): 54027792

約数和(自身を除く): 25980740

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 5641, 11282, 22564, 62051, 124102, 248204, 637433, 1274866, 2549732, 7011763, 14023526, 28047052]

約数ペア:

[(1, 28047052), (2, 14023526), (4, 7011763), (11, 2549732), (22, 1274866), (44, 637433), (113, 248204), (226, 124102), (452, 62051), (1243, 22564), (2486, 11282), (4972, 5641)]