8117872

素因数分解:

$2^4\times 7^1\times {\mathrm{72481}}^1$

素因数の和:72496

約数の個数: 20

約数和(自身を含む): 17975536

約数和(自身を除く): 9857664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72481, 144962, 289924, 507367, 579848, 1014734, 1159696, 2029468, 4058936, 8117872]

約数ペア:

[(1, 8117872), (2, 4058936), (4, 2029468), (7, 1159696), (8, 1014734), (14, 579848), (16, 507367), (28, 289924), (56, 144962), (112, 72481)]