10249984

素因数分解:

$2^8\times {\mathrm{40039}}^1$

素因数の和:40055

約数の個数: 18

約数和(自身を含む): 20460440

約数和(自身を除く): 10210456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 40039, 80078, 160156, 320312, 640624, 1281248, 2562496, 5124992, 10249984]

約数ペア:

[(1, 10249984), (2, 5124992), (4, 2562496), (8, 1281248), (16, 640624), (32, 320312), (64, 160156), (128, 80078), (256, 40039)]