27930238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27329}}^1$

素因数の和:27411

約数の個数: 16

約数和(自身を含む): 48538080

約数和(自身を除く): 20607842

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 27329, 54658, 191303, 382606, 1995017, 3990034, 13965119, 27930238]

約数ペア:

[(1, 27930238), (2, 13965119), (7, 3990034), (14, 1995017), (73, 382606), (146, 191303), (511, 54658), (1022, 27329)]