24415780

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9319}}^1$

素因数の和:9459

約数の個数: 24

約数和(自身を含む): 51670080

約数和(自身を除く): 27254300

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9319, 18638, 37276, 46595, 93190, 186380, 1220789, 2441578, 4883156, 6103945, 12207890, 24415780]

約数ペア:

[(1, 24415780), (2, 12207890), (4, 6103945), (5, 4883156), (10, 2441578), (20, 1220789), (131, 186380), (262, 93190), (524, 46595), (655, 37276), (1310, 18638), (2620, 9319)]