28665048

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2837}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 71858160

約数和(自身を除く): 43193112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 2837, 3368, 5052, 5674, 8511, 10104, 11348, 17022, 22696, 34044, 68088, 1194377, 2388754, 3583131, 4777508, 7166262, 9555016, 14332524, 28665048]

約数ペア:

[(1, 28665048), (2, 14332524), (3, 9555016), (4, 7166262), (6, 4777508), (8, 3583131), (12, 2388754), (24, 1194377), (421, 68088), (842, 34044), (1263, 22696), (1684, 17022), (2526, 11348), (2837, 10104), (3368, 8511), (5052, 5674)]