25187796

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7213}}^1$

素因数の和:7320

約数の個数: 36

約数和(自身を含む): 64334452

約数和(自身を除く): 39146656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 7213, 14426, 21639, 28852, 43278, 64917, 86556, 129834, 259668, 699661, 1399322, 2098983, 2798644, 4197966, 6296949, 8395932, 12593898, 25187796]

約数ペア:

[(1, 25187796), (2, 12593898), (3, 8395932), (4, 6296949), (6, 4197966), (9, 2798644), (12, 2098983), (18, 1399322), (36, 699661), (97, 259668), (194, 129834), (291, 86556), (388, 64917), (582, 43278), (873, 28852), (1164, 21639), (1746, 14426), (3492, 7213)]