16968172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 32205152

約数和(自身を除く): 15236980

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2161, 3926, 4322, 7852, 8644, 28093, 56186, 112372, 326311, 652622, 1305244, 4242043, 8484086, 16968172]

約数ペア:

[(1, 16968172), (2, 8484086), (4, 4242043), (13, 1305244), (26, 652622), (52, 326311), (151, 112372), (302, 56186), (604, 28093), (1963, 8644), (2161, 7852), (3926, 4322)]