28091406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95549}}^1$

素因数の和:95568

約数の個数: 24

約数和(自身を含む): 65356200

約数和(自身を除く): 37264794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95549, 191098, 286647, 573294, 668843, 1337686, 2006529, 4013058, 4681901, 9363802, 14045703, 28091406]

約数ペア:

[(1, 28091406), (2, 14045703), (3, 9363802), (6, 4681901), (7, 4013058), (14, 2006529), (21, 1337686), (42, 668843), (49, 573294), (98, 286647), (147, 191098), (294, 95549)]