28804944038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1681157}}^1$

素因数の和:1681831

約数の個数: 16

約数和(自身を含む): 46601699760

約数和(自身を除く): 17796755722

約数列:

[1, 2, 13, 26, 659, 1318, 8567, 17134, 1681157, 3362314, 21855041, 43710082, 1107882463, 2215764926, 14402472019, 28804944038]

約数ペア:

[(1, 28804944038), (2, 14402472019), (13, 2215764926), (26, 1107882463), (659, 43710082), (1318, 21855041), (8567, 3362314), (17134, 1681157)]