25589016

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 69858360

約数和(自身を除く): 44269344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 2713, 3144, 4716, 5426, 8139, 9432, 10852, 16278, 21704, 24417, 32556, 48834, 65112, 97668, 195336, 355403, 710806, 1066209, 1421612, 2132418, 2843224, 3198627, 4264836, 6397254, 8529672, 12794508, 25589016]

約数ペア:

[(1, 25589016), (2, 12794508), (3, 8529672), (4, 6397254), (6, 4264836), (8, 3198627), (9, 2843224), (12, 2132418), (18, 1421612), (24, 1066209), (36, 710806), (72, 355403), (131, 195336), (262, 97668), (393, 65112), (524, 48834), (786, 32556), (1048, 24417), (1179, 21704), (1572, 16278), (2358, 10852), (2713, 9432), (3144, 8139), (4716, 5426)]