1668996952

素因数分解:

$2^3\times 7^1\times {\mathrm{29803517}}^1$

素因数の和:29803530

約数の個数: 16

約数和(自身を含む): 3576422160

約数和(自身を除く): 1907425208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 29803517, 59607034, 119214068, 208624619, 238428136, 417249238, 834498476, 1668996952]

約数ペア:

[(1, 1668996952), (2, 834498476), (4, 417249238), (7, 238428136), (8, 208624619), (14, 119214068), (28, 59607034), (56, 29803517)]