17021456

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2539}}^1$

素因数の和:2966

約数の個数: 20

約数和(自身を含む): 33070800

約数和(自身を除く): 16049344

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2539, 3352, 5078, 6704, 10156, 20312, 40624, 1063841, 2127682, 4255364, 8510728, 17021456]

約数ペア:

[(1, 17021456), (2, 8510728), (4, 4255364), (8, 2127682), (16, 1063841), (419, 40624), (838, 20312), (1676, 10156), (2539, 6704), (3352, 5078)]