31384928

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{6247}}^1$

素因数の和:6414

約数の個数: 24

約数和(自身を含む): 62192592

約数和(自身を除く): 30807664

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 6247, 12494, 24988, 49976, 99952, 199904, 980779, 1961558, 3923116, 7846232, 15692464, 31384928]

約数ペア:

[(1, 31384928), (2, 15692464), (4, 7846232), (8, 3923116), (16, 1961558), (32, 980779), (157, 199904), (314, 99952), (628, 49976), (1256, 24988), (2512, 12494), (5024, 6247)]