23529816

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1163}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 64008360

約数和(自身を除く): 40478544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1163, 1686, 2248, 2326, 2529, 3372, 3489, 4652, 5058, 6744, 6978, 9304, 10116, 10467, 13956, 20232, 20934, 27912, 41868, 83736, 326803, 653606, 980409, 1307212, 1960818, 2614424, 2941227, 3921636, 5882454, 7843272, 11764908, 23529816]

約数ペア:

[(1, 23529816), (2, 11764908), (3, 7843272), (4, 5882454), (6, 3921636), (8, 2941227), (9, 2614424), (12, 1960818), (18, 1307212), (24, 980409), (36, 653606), (72, 326803), (281, 83736), (562, 41868), (843, 27912), (1124, 20934), (1163, 20232), (1686, 13956), (2248, 10467), (2326, 10116), (2529, 9304), (3372, 6978), (3489, 6744), (4652, 5058)]