28858764848

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11944853}}^1$

素因数の和:11945012

約数の個数: 20

約数和(自身を含む): 56284152048

約数和(自身を除く): 27425387200

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11944853, 23889706, 47779412, 95558824, 191117648, 1803672803, 3607345606, 7214691212, 14429382424, 28858764848]

約数ペア:

[(1, 28858764848), (2, 14429382424), (4, 7214691212), (8, 3607345606), (16, 1803672803), (151, 191117648), (302, 95558824), (604, 47779412), (1208, 23889706), (2416, 11944853)]