11555312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23297}}^1$

素因数の和:23336

約数の個数: 20

約数和(自身を含む): 23111616

約数和(自身を除く): 11556304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23297, 46594, 93188, 186376, 372752, 722207, 1444414, 2888828, 5777656, 11555312]

約数ペア:

[(1, 11555312), (2, 5777656), (4, 2888828), (8, 1444414), (16, 722207), (31, 372752), (62, 186376), (124, 93188), (248, 46594), (496, 23297)]