24972415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 32483808

約数和(自身を除く): 7511393

約数列:

[1, 5, 13, 65, 163, 815, 2119, 2357, 10595, 11785, 30641, 153205, 384191, 1920955, 4994483, 24972415]

約数ペア:

[(1, 24972415), (5, 4994483), (13, 1920955), (65, 384191), (163, 153205), (815, 30641), (2119, 11785), (2357, 10595)]