28928822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8761}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 47104512

約数和(自身を除く): 18175690

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 8761, 17522, 113893, 227786, 1112647, 2225294, 14464411, 28928822]

約数ペア:

[(1, 28928822), (2, 14464411), (13, 2225294), (26, 1112647), (127, 227786), (254, 113893), (1651, 17522), (3302, 8761)]