21423932784

素因数分解:

$2^4\times 3^3\times {\mathrm{49592437}}^1$

素因数の和:49592454

約数の個数: 40

約数和(自身を含む): 61494623120

約数和(自身を除く): 40070690336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 49592437, 99184874, 148777311, 198369748, 297554622, 396739496, 446331933, 595109244, 793478992, 892663866, 1190218488, 1338995799, 1785327732, 2380436976, 2677991598, 3570655464, 5355983196, 7141310928, 10711966392, 21423932784]

約数ペア:

[(1, 21423932784), (2, 10711966392), (3, 7141310928), (4, 5355983196), (6, 3570655464), (8, 2677991598), (9, 2380436976), (12, 1785327732), (16, 1338995799), (18, 1190218488), (24, 892663866), (27, 793478992), (36, 595109244), (48, 446331933), (54, 396739496), (72, 297554622), (108, 198369748), (144, 148777311), (216, 99184874), (432, 49592437)]