855589304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5628877}}^1$

素因数の和:5628902

約数の個数: 16

約数和(自身を含む): 1688663400

約数和(自身を除く): 833074096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5628877, 11257754, 22515508, 45031016, 106948663, 213897326, 427794652, 855589304]

約数ペア:

[(1, 855589304), (2, 427794652), (4, 213897326), (8, 106948663), (19, 45031016), (38, 22515508), (76, 11257754), (152, 5628877)]