16131744

素因数分解:

$2^5\times 3^3\times {\mathrm{18671}}^1$

素因数の和:18690

約数の個数: 48

約数和(自身を含む): 47053440

約数和(自身を除く): 30921696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18671, 37342, 56013, 74684, 112026, 149368, 168039, 224052, 298736, 336078, 448104, 504117, 597472, 672156, 896208, 1008234, 1344312, 1792416, 2016468, 2688624, 4032936, 5377248, 8065872, 16131744]

約数ペア:

[(1, 16131744), (2, 8065872), (3, 5377248), (4, 4032936), (6, 2688624), (8, 2016468), (9, 1792416), (12, 1344312), (16, 1008234), (18, 896208), (24, 672156), (27, 597472), (32, 504117), (36, 448104), (48, 336078), (54, 298736), (72, 224052), (96, 168039), (108, 149368), (144, 112026), (216, 74684), (288, 56013), (432, 37342), (864, 18671)]