28906951462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{121889}}^1$

素因数の和:122068

約数の個数: 24

約数和(自身を含む): 46228001400

約数和(自身を除く): 17321049938

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6241, 12482, 118579, 121889, 237158, 243778, 2315891, 4631782, 9629231, 19258462, 182955389, 365910778, 760709249, 1521418498, 14453475731, 28906951462]

約数ペア:

[(1, 28906951462), (2, 14453475731), (19, 1521418498), (38, 760709249), (79, 365910778), (158, 182955389), (1501, 19258462), (3002, 9629231), (6241, 4631782), (12482, 2315891), (118579, 243778), (121889, 237158)]