56272016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{44519}}^1$

素因数の和:44606

約数の個数: 20

約数和(自身を含む): 110409600

約数和(自身を除く): 54137584

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 44519, 89038, 178076, 356152, 712304, 3517001, 7034002, 14068004, 28136008, 56272016]

約数ペア:

[(1, 56272016), (2, 28136008), (4, 14068004), (8, 7034002), (16, 3517001), (79, 712304), (158, 356152), (316, 178076), (632, 89038), (1264, 44519)]