53538928

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{8971}}^1$

素因数の和:9352

約数の個数: 20

約数和(自身を含む): 104021368

約数和(自身を除く): 50482440

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 8971, 17942, 35884, 71768, 143536, 3346183, 6692366, 13384732, 26769464, 53538928]

約数ペア:

[(1, 53538928), (2, 26769464), (4, 13384732), (8, 6692366), (16, 3346183), (373, 143536), (746, 71768), (1492, 35884), (2984, 17942), (5968, 8971)]