24497720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47111}}^1$

素因数の和:47135

約数の個数: 32

約数和(自身を含む): 59361120

約数和(自身を除く): 34863400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47111, 94222, 188444, 235555, 376888, 471110, 612443, 942220, 1224886, 1884440, 2449772, 3062215, 4899544, 6124430, 12248860, 24497720]

約数ペア:

[(1, 24497720), (2, 12248860), (4, 6124430), (5, 4899544), (8, 3062215), (10, 2449772), (13, 1884440), (20, 1224886), (26, 942220), (40, 612443), (52, 471110), (65, 376888), (104, 235555), (130, 188444), (260, 94222), (520, 47111)]