28111854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 58337280

約数和(自身を除く): 30225426

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 359, 421, 718, 842, 1077, 1263, 2154, 2526, 11129, 13051, 22258, 26102, 33387, 39153, 66774, 78306, 151139, 302278, 453417, 906834, 4685309, 9370618, 14055927, 28111854]

約数ペア:

[(1, 28111854), (2, 14055927), (3, 9370618), (6, 4685309), (31, 906834), (62, 453417), (93, 302278), (186, 151139), (359, 78306), (421, 66774), (718, 39153), (842, 33387), (1077, 26102), (1263, 22258), (2154, 13051), (2526, 11129)]