55393312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{133157}}^1$

素因数の和:133180

約数の個数: 24

約数和(自身を含む): 117445356

約数和(自身を除く): 62052044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 133157, 266314, 532628, 1065256, 1731041, 2130512, 3462082, 4261024, 6924164, 13848328, 27696656, 55393312]

約数ペア:

[(1, 55393312), (2, 27696656), (4, 13848328), (8, 6924164), (13, 4261024), (16, 3462082), (26, 2130512), (32, 1731041), (52, 1065256), (104, 532628), (208, 266314), (416, 133157)]