28060615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13789}}^1$

素因数の和:13842

約数の個数: 16

約数和(自身を含む): 37729440

約数和(自身を除く): 9668825

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 13789, 68945, 151679, 510193, 758395, 2550965, 5612123, 28060615]

約数ペア:

[(1, 28060615), (5, 5612123), (11, 2550965), (37, 758395), (55, 510193), (185, 151679), (407, 68945), (2035, 13789)]