29481968

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{10651}}^1$

素因数の和:10832

約数の個数: 20

約数和(自身を含む): 57456888

約数和(自身を除く): 27974920

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 10651, 21302, 42604, 85208, 170416, 1842623, 3685246, 7370492, 14740984, 29481968]

約数ペア:

[(1, 29481968), (2, 14740984), (4, 7370492), (8, 3685246), (16, 1842623), (173, 170416), (346, 85208), (692, 42604), (1384, 21302), (2768, 10651)]