28613892

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{1621}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 66852352

約数和(自身を除く): 38238460

約数列:

[1, 2, 3, 4, 6, 12, 1471, 1621, 2942, 3242, 4413, 4863, 5884, 6484, 8826, 9726, 17652, 19452, 2384491, 4768982, 7153473, 9537964, 14306946, 28613892]

約数ペア:

[(1, 28613892), (2, 14306946), (3, 9537964), (4, 7153473), (6, 4768982), (12, 2384491), (1471, 19452), (1621, 17652), (2942, 9726), (3242, 8826), (4413, 6484), (4863, 5884)]