28127246

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{46723}}^1$

素因数の和:46775

約数の個数: 16

約数和(自身を含む): 49340544

約数和(自身を除く): 21213298

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 46723, 93446, 327061, 654122, 2009089, 4018178, 14063623, 28127246]

約数ペア:

[(1, 28127246), (2, 14063623), (7, 4018178), (14, 2009089), (43, 654122), (86, 327061), (301, 93446), (602, 46723)]