18318696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{69389}}^1$

素因数の和:69409

約数の個数: 32

約数和(自身を含む): 49960800

約数和(自身を除く): 31642104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 69389, 138778, 208167, 277556, 416334, 555112, 763279, 832668, 1526558, 1665336, 2289837, 3053116, 4579674, 6106232, 9159348, 18318696]

約数ペア:

[(1, 18318696), (2, 9159348), (3, 6106232), (4, 4579674), (6, 3053116), (8, 2289837), (11, 1665336), (12, 1526558), (22, 832668), (24, 763279), (33, 555112), (44, 416334), (66, 277556), (88, 208167), (132, 138778), (264, 69389)]