20732246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7639}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 33004800

約数和(自身を除く): 12272554

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7639, 15278, 175697, 351394, 450701, 901402, 10366123, 20732246]

約数ペア:

[(1, 20732246), (2, 10366123), (23, 901402), (46, 450701), (59, 351394), (118, 175697), (1357, 15278), (2714, 7639)]