28704182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26927}}^1$

素因数の和:26983

約数の個数: 16

約数和(自身を含む): 47500992

約数和(自身を除く): 18796810

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 26927, 53854, 350051, 700102, 1104007, 2208014, 14352091, 28704182]

約数ペア:

[(1, 28704182), (2, 14352091), (13, 2208014), (26, 1104007), (41, 700102), (82, 350051), (533, 53854), (1066, 26927)]