12240996

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2423}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 28641984

約数和(自身を除く): 16400988

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2423, 2526, 4846, 5052, 7269, 9692, 14538, 29076, 1020083, 2040166, 3060249, 4080332, 6120498, 12240996]

約数ペア:

[(1, 12240996), (2, 6120498), (3, 4080332), (4, 3060249), (6, 2040166), (12, 1020083), (421, 29076), (842, 14538), (1263, 9692), (1684, 7269), (2423, 5052), (2526, 4846)]