23391656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 45761760

約数和(自身を除く): 22370104

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 1283, 2279, 2566, 4558, 5132, 9116, 10264, 18232, 55169, 67999, 110338, 135998, 220676, 271996, 441352, 543992, 2923957, 5847914, 11695828, 23391656]

約数ペア:

[(1, 23391656), (2, 11695828), (4, 5847914), (8, 2923957), (43, 543992), (53, 441352), (86, 271996), (106, 220676), (172, 135998), (212, 110338), (344, 67999), (424, 55169), (1283, 18232), (2279, 10264), (2566, 9116), (4558, 5132)]