19288968

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{1721}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 48353760

約数和(自身を除く): 29064792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1721, 1868, 2802, 3442, 3736, 5163, 5604, 6884, 10326, 11208, 13768, 20652, 41304, 803707, 1607414, 2411121, 3214828, 4822242, 6429656, 9644484, 19288968]

約数ペア:

[(1, 19288968), (2, 9644484), (3, 6429656), (4, 4822242), (6, 3214828), (8, 2411121), (12, 1607414), (24, 803707), (467, 41304), (934, 20652), (1401, 13768), (1721, 11208), (1868, 10326), (2802, 6884), (3442, 5604), (3736, 5163)]