20612856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78079}}^1$

素因数の和:78099

約数の個数: 32

約数和(自身を含む): 56217600

約数和(自身を除く): 35604744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 78079, 156158, 234237, 312316, 468474, 624632, 858869, 936948, 1717738, 1873896, 2576607, 3435476, 5153214, 6870952, 10306428, 20612856]

約数ペア:

[(1, 20612856), (2, 10306428), (3, 6870952), (4, 5153214), (6, 3435476), (8, 2576607), (11, 1873896), (12, 1717738), (22, 936948), (24, 858869), (33, 624632), (44, 468474), (66, 312316), (88, 234237), (132, 156158), (264, 78079)]