24901360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28297}}^1$

素因数の和:28321

約数の個数: 40

約数和(自身を含む): 63161136

約数和(自身を除く): 38259776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 28297, 56594, 113188, 141485, 226376, 282970, 311267, 452752, 565940, 622534, 1131880, 1245068, 1556335, 2263760, 2490136, 3112670, 4980272, 6225340, 12450680, 24901360]

約数ペア:

[(1, 24901360), (2, 12450680), (4, 6225340), (5, 4980272), (8, 3112670), (10, 2490136), (11, 2263760), (16, 1556335), (20, 1245068), (22, 1131880), (40, 622534), (44, 565940), (55, 452752), (80, 311267), (88, 282970), (110, 226376), (176, 141485), (220, 113188), (440, 56594), (880, 28297)]