898266544

素因数分解:

$2^4\times 7^1\times {\mathrm{8020237}}^1$

素因数の和:8020252

約数の個数: 20

約数和(自身を含む): 1989019024

約数和(自身を除く): 1090752480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8020237, 16040474, 32080948, 56141659, 64161896, 112283318, 128323792, 224566636, 449133272, 898266544]

約数ペア:

[(1, 898266544), (2, 449133272), (4, 224566636), (7, 128323792), (8, 112283318), (14, 64161896), (16, 56141659), (28, 32080948), (56, 16040474), (112, 8020237)]