538354416

素因数分解:

$2^4\times 3^1\times {\mathrm{11215717}}^1$

素因数の和:11215728

約数の個数: 20

約数和(自身を含む): 1390749032

約数和(自身を除く): 852394616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11215717, 22431434, 33647151, 44862868, 67294302, 89725736, 134588604, 179451472, 269177208, 538354416]

約数ペア:

[(1, 538354416), (2, 269177208), (3, 179451472), (4, 134588604), (6, 89725736), (8, 67294302), (12, 44862868), (16, 33647151), (24, 22431434), (48, 11215717)]