28010438

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 42681600

約数和(自身を除く): 14671162

約数列:

[1, 2, 103, 206, 227, 454, 599, 1198, 23381, 46762, 61697, 123394, 135973, 271946, 14005219, 28010438]

約数ペア:

[(1, 28010438), (2, 14005219), (103, 271946), (206, 135973), (227, 123394), (454, 61697), (599, 46762), (1198, 23381)]