24394820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9311}}^1$

素因数の和:9451

約数の個数: 24

約数和(自身を含む): 51625728

約数和(自身を除く): 27230908

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9311, 18622, 37244, 46555, 93110, 186220, 1219741, 2439482, 4878964, 6098705, 12197410, 24394820]

約数ペア:

[(1, 24394820), (2, 12197410), (4, 6098705), (5, 4878964), (10, 2439482), (20, 1219741), (131, 186220), (262, 93110), (524, 46555), (655, 37244), (1310, 18622), (2620, 9311)]