27980329294

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{554791}}^1$

素因数の和:555111

約数の個数: 16

約数和(自身を含む): 42501505536

約数和(自身を除く): 14521176242

約数列:

[1, 2, 151, 167, 302, 334, 25217, 50434, 554791, 1109582, 83773441, 92650097, 167546882, 185300194, 13990164647, 27980329294]

約数ペア:

[(1, 27980329294), (2, 13990164647), (151, 185300194), (167, 167546882), (302, 92650097), (334, 83773441), (25217, 1109582), (50434, 554791)]