16568330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 31135104

約数和(自身を除く): 14566774

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 727, 1454, 2279, 3635, 4558, 7270, 11395, 22790, 31261, 38531, 62522, 77062, 156305, 192655, 312610, 385310, 1656833, 3313666, 8284165, 16568330]

約数ペア:

[(1, 16568330), (2, 8284165), (5, 3313666), (10, 1656833), (43, 385310), (53, 312610), (86, 192655), (106, 156305), (215, 77062), (265, 62522), (430, 38531), (530, 31261), (727, 22790), (1454, 11395), (2279, 7270), (3635, 4558)]