25758256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{34253}}^1$

素因数の和:34308

約数の個数: 20

約数和(自身を含む): 50969952

約数和(自身を除く): 25211696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 34253, 68506, 137012, 274024, 548048, 1609891, 3219782, 6439564, 12879128, 25758256]

約数ペア:

[(1, 25758256), (2, 12879128), (4, 6439564), (8, 3219782), (16, 1609891), (47, 548048), (94, 274024), (188, 137012), (376, 68506), (752, 34253)]