28609438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 22193762

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 599, 1198, 1837, 2171, 3674, 4342, 6589, 7787, 13178, 15574, 23881, 47762, 85657, 100033, 171314, 200066, 1100363, 1300429, 2200726, 2600858, 14304719, 28609438]

約数ペア:

[(1, 28609438), (2, 14304719), (11, 2600858), (13, 2200726), (22, 1300429), (26, 1100363), (143, 200066), (167, 171314), (286, 100033), (334, 85657), (599, 47762), (1198, 23881), (1837, 15574), (2171, 13178), (3674, 7787), (4342, 6589)]