16601858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4842

約数の個数: 32

約数和(自身を含む): 32269440

約数和(自身を除く): 15667582

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4801, 9602, 33607, 62413, 67214, 91219, 124826, 182438, 436891, 638533, 873782, 1185847, 1277066, 2371694, 8300929, 16601858]

約数ペア:

[(1, 16601858), (2, 8300929), (7, 2371694), (13, 1277066), (14, 1185847), (19, 873782), (26, 638533), (38, 436891), (91, 182438), (133, 124826), (182, 91219), (247, 67214), (266, 62413), (494, 33607), (1729, 9602), (3458, 4801)]