20047296

素因数分解:

$2^6\times 3^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 53415184

約数和(自身を除く): 33367888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 193, 386, 541, 579, 772, 1082, 1158, 1544, 1623, 2164, 2316, 3088, 3246, 4328, 4632, 6176, 6492, 8656, 9264, 12352, 12984, 17312, 18528, 25968, 34624, 37056, 51936, 103872, 104413, 208826, 313239, 417652, 626478, 835304, 1252956, 1670608, 2505912, 3341216, 5011824, 6682432, 10023648, 20047296]

約数ペア:

[(1, 20047296), (2, 10023648), (3, 6682432), (4, 5011824), (6, 3341216), (8, 2505912), (12, 1670608), (16, 1252956), (24, 835304), (32, 626478), (48, 417652), (64, 313239), (96, 208826), (192, 104413), (193, 103872), (386, 51936), (541, 37056), (579, 34624), (772, 25968), (1082, 18528), (1158, 17312), (1544, 12984), (1623, 12352), (2164, 9264), (2316, 8656), (3088, 6492), (3246, 6176), (4328, 4632)]