23266784

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 48243888

約数和(自身を除く): 24977104

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 457, 592, 688, 914, 1184, 1376, 1591, 1828, 3182, 3656, 6364, 7312, 12728, 14624, 16909, 19651, 25456, 33818, 39302, 50912, 67636, 78604, 135272, 157208, 270544, 314416, 541088, 628832, 727087, 1454174, 2908348, 5816696, 11633392, 23266784]

約数ペア:

[(1, 23266784), (2, 11633392), (4, 5816696), (8, 2908348), (16, 1454174), (32, 727087), (37, 628832), (43, 541088), (74, 314416), (86, 270544), (148, 157208), (172, 135272), (296, 78604), (344, 67636), (457, 50912), (592, 39302), (688, 33818), (914, 25456), (1184, 19651), (1376, 16909), (1591, 14624), (1828, 12728), (3182, 7312), (3656, 6364)]