28286044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 52069248

約数和(自身を除く): 23783204

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 2347, 3013, 4694, 6026, 9388, 12052, 53981, 107962, 215924, 307457, 614914, 1229828, 7071511, 14143022, 28286044]

約数ペア:

[(1, 28286044), (2, 14143022), (4, 7071511), (23, 1229828), (46, 614914), (92, 307457), (131, 215924), (262, 107962), (524, 53981), (2347, 12052), (3013, 9388), (4694, 6026)]