24941818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2309}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 40914720

約数和(自身を除く): 15972902

約数列:

[1, 2, 11, 22, 491, 982, 2309, 4618, 5401, 10802, 25399, 50798, 1133719, 2267438, 12470909, 24941818]

約数ペア:

[(1, 24941818), (2, 12470909), (11, 2267438), (22, 1133719), (491, 50798), (982, 25399), (2309, 10802), (4618, 5401)]