16683758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 32192160

約数和(自身を除く): 15508402

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 109, 182, 203, 218, 377, 406, 754, 763, 841, 1417, 1526, 1682, 2639, 2834, 3161, 5278, 5887, 6322, 9919, 10933, 11774, 19838, 21866, 22127, 41093, 44254, 76531, 82186, 91669, 153062, 183338, 287651, 575302, 641683, 1191697, 1283366, 2383394, 8341879, 16683758]

約数ペア:

[(1, 16683758), (2, 8341879), (7, 2383394), (13, 1283366), (14, 1191697), (26, 641683), (29, 575302), (58, 287651), (91, 183338), (109, 153062), (182, 91669), (203, 82186), (218, 76531), (377, 44254), (406, 41093), (754, 22127), (763, 21866), (841, 19838), (1417, 11774), (1526, 10933), (1682, 9919), (2639, 6322), (2834, 5887), (3161, 5278)]