28883822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16619}}^1$

素因数の和:16711

約数の個数: 16

約数和(自身を含む): 47865600

約数和(自身を除く): 18981778

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 16619, 33238, 182809, 365618, 1312901, 2625802, 14441911, 28883822]

約数ペア:

[(1, 28883822), (2, 14441911), (11, 2625802), (22, 1312901), (79, 365618), (158, 182809), (869, 33238), (1738, 16619)]