18149476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 33216120

約数和(自身を除く): 15066644

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 1613, 2813, 3226, 5626, 6452, 11252, 46777, 93554, 156461, 187108, 312922, 625844, 4537369, 9074738, 18149476]

約数ペア:

[(1, 18149476), (2, 9074738), (4, 4537369), (29, 625844), (58, 312922), (97, 187108), (116, 156461), (194, 93554), (388, 46777), (1613, 11252), (2813, 6452), (3226, 5626)]