25530948

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13381}}^1$

素因数の和:13444

約数の個数: 36

約数和(自身を含む): 65759148

約数和(自身を除く): 40228200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 13381, 26762, 40143, 53524, 80286, 120429, 160572, 240858, 481716, 709193, 1418386, 2127579, 2836772, 4255158, 6382737, 8510316, 12765474, 25530948]

約数ペア:

[(1, 25530948), (2, 12765474), (3, 8510316), (4, 6382737), (6, 4255158), (9, 2836772), (12, 2127579), (18, 1418386), (36, 709193), (53, 481716), (106, 240858), (159, 160572), (212, 120429), (318, 80286), (477, 53524), (636, 40143), (954, 26762), (1908, 13381)]