2772968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31511}}^1$

素因数の和:31528

約数の個数: 16

約数和(自身を含む): 5672160

約数和(自身を除く): 2899192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 31511, 63022, 126044, 252088, 346621, 693242, 1386484, 2772968]

約数ペア:

[(1, 2772968), (2, 1386484), (4, 693242), (8, 346621), (11, 252088), (22, 126044), (44, 63022), (88, 31511)]