31239536

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{4217}}^1$

素因数の和:4688

約数の個数: 20

約数和(自身を含む): 60671712

約数和(自身を除く): 29432176

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 4217, 7408, 8434, 16868, 33736, 67472, 1952471, 3904942, 7809884, 15619768, 31239536]

約数ペア:

[(1, 31239536), (2, 15619768), (4, 7809884), (8, 3904942), (16, 1952471), (463, 67472), (926, 33736), (1852, 16868), (3704, 8434), (4217, 7408)]