15397072

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{3659}}^1$

素因数の和:3930

約数の個数: 20

約数和(自身を含む): 29953440

約数和(自身を除く): 14556368

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 3659, 4208, 7318, 14636, 29272, 58544, 962317, 1924634, 3849268, 7698536, 15397072]

約数ペア:

[(1, 15397072), (2, 7698536), (4, 3849268), (8, 1924634), (16, 962317), (263, 58544), (526, 29272), (1052, 14636), (2104, 7318), (3659, 4208)]