57247664

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{11287}}^1$

素因数の和:11612

約数の個数: 20

約数和(自身を含む): 111277104

約数和(自身を除く): 54029440

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 11287, 22574, 45148, 90296, 180592, 3577979, 7155958, 14311916, 28623832, 57247664]

約数ペア:

[(1, 57247664), (2, 28623832), (4, 14311916), (8, 7155958), (16, 3577979), (317, 180592), (634, 90296), (1268, 45148), (2536, 22574), (5072, 11287)]