5039984

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1171}}^1$

素因数の和:1448

約数の個数: 20

約数和(自身を含む): 9809640

約数和(自身を除く): 4769656

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 1171, 2152, 2342, 4304, 4684, 9368, 18736, 314999, 629998, 1259996, 2519992, 5039984]

約数ペア:

[(1, 5039984), (2, 2519992), (4, 1259996), (8, 629998), (16, 314999), (269, 18736), (538, 9368), (1076, 4684), (1171, 4304), (2152, 2342)]