28292692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 52824744

約数和(自身を除く): 24532052

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 3037, 4658, 6074, 9316, 12148, 51629, 103258, 206516, 416069, 832138, 1664276, 7073173, 14146346, 28292692]

約数ペア:

[(1, 28292692), (2, 14146346), (4, 7073173), (17, 1664276), (34, 832138), (68, 416069), (137, 206516), (274, 103258), (548, 51629), (2329, 12148), (3037, 9316), (4658, 6074)]