20585312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58481}}^1$

素因数の和:58502

約数の個数: 24

約数和(自身を含む): 44212392

約数和(自身を除く): 23627080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58481, 116962, 233924, 467848, 643291, 935696, 1286582, 1871392, 2573164, 5146328, 10292656, 20585312]

約数ペア:

[(1, 20585312), (2, 10292656), (4, 5146328), (8, 2573164), (11, 1871392), (16, 1286582), (22, 935696), (32, 643291), (44, 467848), (88, 233924), (176, 116962), (352, 58481)]