25443144

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 69189900

約数和(自身を除く): 43746756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1129, 1252, 1878, 2258, 2504, 2817, 3387, 3756, 4516, 5634, 6774, 7512, 9032, 10161, 11268, 13548, 20322, 22536, 27096, 40644, 81288, 353377, 706754, 1060131, 1413508, 2120262, 2827016, 3180393, 4240524, 6360786, 8481048, 12721572, 25443144]

約数ペア:

[(1, 25443144), (2, 12721572), (3, 8481048), (4, 6360786), (6, 4240524), (8, 3180393), (9, 2827016), (12, 2120262), (18, 1413508), (24, 1060131), (36, 706754), (72, 353377), (313, 81288), (626, 40644), (939, 27096), (1129, 22536), (1252, 20322), (1878, 13548), (2258, 11268), (2504, 10161), (2817, 9032), (3387, 7512), (3756, 6774), (4516, 5634)]