28597244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11701}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 55046208

約数和(自身を除く): 26448964

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 11701, 23402, 46804, 152113, 304226, 549947, 608452, 1099894, 2199788, 7149311, 14298622, 28597244]

約数ペア:

[(1, 28597244), (2, 14298622), (4, 7149311), (13, 2199788), (26, 1099894), (47, 608452), (52, 549947), (94, 304226), (188, 152113), (611, 46804), (1222, 23402), (2444, 11701)]