18145996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14221}}^1$

素因数の和:14265

約数の個数: 24

約数和(自身を含む): 35839440

約数和(自身を除く): 17693444

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14221, 28442, 56884, 156431, 312862, 412409, 625724, 824818, 1649636, 4536499, 9072998, 18145996]

約数ペア:

[(1, 18145996), (2, 9072998), (4, 4536499), (11, 1649636), (22, 824818), (29, 625724), (44, 412409), (58, 312862), (116, 156431), (319, 56884), (638, 28442), (1276, 14221)]