21498816

素因数分解:

$2^6\times 3^1\times {\mathrm{111973}}^1$

素因数の和:111988

約数の個数: 28

約数和(自身を含む): 56882792

約数和(自身を除く): 35383976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111973, 223946, 335919, 447892, 671838, 895784, 1343676, 1791568, 2687352, 3583136, 5374704, 7166272, 10749408, 21498816]

約数ペア:

[(1, 21498816), (2, 10749408), (3, 7166272), (4, 5374704), (6, 3583136), (8, 2687352), (12, 1791568), (16, 1343676), (24, 895784), (32, 671838), (48, 447892), (64, 335919), (96, 223946), (192, 111973)]