28329718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1697}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 45112464

約数和(自身を除く): 16782746

約数列:

[1, 2, 17, 34, 491, 982, 1697, 3394, 8347, 16694, 28849, 57698, 833227, 1666454, 14164859, 28329718]

約数ペア:

[(1, 28329718), (2, 14164859), (17, 1666454), (34, 833227), (491, 57698), (982, 28849), (1697, 16694), (3394, 8347)]