28928186

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121547}}^1$

素因数の和:121573

約数の個数: 16

約数和(自身を含む): 52508736

約数和(自身を除く): 23580550

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 121547, 243094, 850829, 1701658, 2066299, 4132598, 14464093, 28928186]

約数ペア:

[(1, 28928186), (2, 14464093), (7, 4132598), (14, 2066299), (17, 1701658), (34, 850829), (119, 243094), (238, 121547)]