20843712

素因数分解:

$2^6\times 3^2\times {\mathrm{36187}}^1$

素因数の和:36205

約数の個数: 42

約数和(自身を含む): 59746388

約数和(自身を除く): 38902676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36187, 72374, 108561, 144748, 217122, 289496, 325683, 434244, 578992, 651366, 868488, 1157984, 1302732, 1736976, 2315968, 2605464, 3473952, 5210928, 6947904, 10421856, 20843712]

約数ペア:

[(1, 20843712), (2, 10421856), (3, 6947904), (4, 5210928), (6, 3473952), (8, 2605464), (9, 2315968), (12, 1736976), (16, 1302732), (18, 1157984), (24, 868488), (32, 651366), (36, 578992), (48, 434244), (64, 325683), (72, 289496), (96, 217122), (144, 144748), (192, 108561), (288, 72374), (576, 36187)]