28631544

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1471}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 71715840

約数和(自身を除く): 43084296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1471, 1622, 2433, 2942, 3244, 4413, 4866, 5884, 6488, 8826, 9732, 11768, 17652, 19464, 35304, 1192981, 2385962, 3578943, 4771924, 7157886, 9543848, 14315772, 28631544]

約数ペア:

[(1, 28631544), (2, 14315772), (3, 9543848), (4, 7157886), (6, 4771924), (8, 3578943), (12, 2385962), (24, 1192981), (811, 35304), (1471, 19464), (1622, 17652), (2433, 11768), (2942, 9732), (3244, 8826), (4413, 6488), (4866, 5884)]