56320016

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{9437}}^1$

素因数の和:9818

約数の個数: 20

約数和(自身を含む): 109424172

約数和(自身を除く): 53104156

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 9437, 18874, 37748, 75496, 150992, 3520001, 7040002, 14080004, 28160008, 56320016]

約数ペア:

[(1, 56320016), (2, 28160008), (4, 14080004), (8, 7040002), (16, 3520001), (373, 150992), (746, 75496), (1492, 37748), (2984, 18874), (5968, 9437)]