15244516

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1229}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 30582720

約数和(自身を除く): 15338204

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1229, 1772, 2458, 3101, 4916, 6202, 8603, 12404, 17206, 34412, 544447, 1088894, 2177788, 3811129, 7622258, 15244516]

約数ペア:

[(1, 15244516), (2, 7622258), (4, 3811129), (7, 2177788), (14, 1088894), (28, 544447), (443, 34412), (886, 17206), (1229, 12404), (1772, 8603), (2458, 6202), (3101, 4916)]