28167174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223549}}^1$

素因数の和:223564

約数の個数: 24

約数和(自身を含む): 69747600

約数和(自身を除く): 41580426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223549, 447098, 670647, 1341294, 1564843, 2011941, 3129686, 4023882, 4694529, 9389058, 14083587, 28167174]

約数ペア:

[(1, 28167174), (2, 14083587), (3, 9389058), (6, 4694529), (7, 4023882), (9, 3129686), (14, 2011941), (18, 1564843), (21, 1341294), (42, 670647), (63, 447098), (126, 223549)]