28874436

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{8563}}^1$

素因数の和:8851

約数の個数: 24

約数和(自身を含む): 67621344

約数和(自身を除く): 38746908

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 8563, 17126, 25689, 34252, 51378, 102756, 2406203, 4812406, 7218609, 9624812, 14437218, 28874436]

約数ペア:

[(1, 28874436), (2, 14437218), (3, 9624812), (4, 7218609), (6, 4812406), (12, 2406203), (281, 102756), (562, 51378), (843, 34252), (1124, 25689), (1686, 17126), (3372, 8563)]