542855056

素因数分解:

$2^4\times {\mathrm{2113}}^1\times {\mathrm{16057}}^1$

素因数の和:18178

約数の個数: 20

約数和(自身を含む): 1052344972

約数和(自身を除く): 509489916

約数列:

[1, 2, 4, 8, 16, 2113, 4226, 8452, 16057, 16904, 32114, 33808, 64228, 128456, 256912, 33928441, 67856882, 135713764, 271427528, 542855056]

約数ペア:

[(1, 542855056), (2, 271427528), (4, 135713764), (8, 67856882), (16, 33928441), (2113, 256912), (4226, 128456), (8452, 64228), (16057, 33808), (16904, 32114)]