80536808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{915191}}^1$

素因数の和:915208

約数の個数: 16

約数和(自身を含む): 164734560

約数和(自身を除く): 84197752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 915191, 1830382, 3660764, 7321528, 10067101, 20134202, 40268404, 80536808]

約数ペア:

[(1, 80536808), (2, 40268404), (4, 20134202), (8, 10067101), (11, 7321528), (22, 3660764), (44, 1830382), (88, 915191)]