8872816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9160

約数の個数: 20

約数和(自身を含む): 17474824

約数和(自身を除く): 8602008

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9091, 18182, 36364, 72728, 145456, 554551, 1109102, 2218204, 4436408, 8872816]

約数ペア:

[(1, 8872816), (2, 4436408), (4, 2218204), (8, 1109102), (16, 554551), (61, 145456), (122, 72728), (244, 36364), (488, 18182), (976, 9091)]