23720372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26833}}^1$

素因数の和:26867

約数の個数: 24

約数和(自身を含む): 47335176

約数和(自身を除く): 23614804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 26833, 53666, 107332, 348829, 456161, 697658, 912322, 1395316, 1824644, 5930093, 11860186, 23720372]

約数ペア:

[(1, 23720372), (2, 11860186), (4, 5930093), (13, 1824644), (17, 1395316), (26, 912322), (34, 697658), (52, 456161), (68, 348829), (221, 107332), (442, 53666), (884, 26833)]