24890090

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3847}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 44883072

約数和(自身を除く): 19992982

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 3847, 6470, 7694, 19235, 38470, 2489009, 4978018, 12445045, 24890090]

約数ペア:

[(1, 24890090), (2, 12445045), (5, 4978018), (10, 2489009), (647, 38470), (1294, 19235), (3235, 7694), (3847, 6470)]