25560252

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8161}}^1$

素因数の和:8203

約数の個数: 48

約数和(自身を含む): 68560800

約数和(自身を除く): 43000548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 8161, 16322, 24483, 32644, 48966, 73449, 97932, 146898, 220347, 236669, 293796, 440694, 473338, 710007, 881388, 946676, 1420014, 2130021, 2840028, 4260042, 6390063, 8520084, 12780126, 25560252]

約数ペア:

[(1, 25560252), (2, 12780126), (3, 8520084), (4, 6390063), (6, 4260042), (9, 2840028), (12, 2130021), (18, 1420014), (27, 946676), (29, 881388), (36, 710007), (54, 473338), (58, 440694), (87, 293796), (108, 236669), (116, 220347), (174, 146898), (261, 97932), (348, 73449), (522, 48966), (783, 32644), (1044, 24483), (1566, 16322), (3132, 8161)]