24861320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56503}}^1$

素因数の和:56525

約数の個数: 32

約数和(自身を含む): 61024320

約数和(自身を除く): 36163000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56503, 113006, 226012, 282515, 452024, 565030, 621533, 1130060, 1243066, 2260120, 2486132, 3107665, 4972264, 6215330, 12430660, 24861320]

約数ペア:

[(1, 24861320), (2, 12430660), (4, 6215330), (5, 4972264), (8, 3107665), (10, 2486132), (11, 2260120), (20, 1243066), (22, 1130060), (40, 621533), (44, 565030), (55, 452024), (88, 282515), (110, 226012), (220, 113006), (440, 56503)]