25481544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 44467896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 367, 526, 734, 789, 1052, 1101, 1468, 1578, 2104, 2202, 2893, 2936, 3156, 4037, 4404, 5786, 6312, 8074, 8679, 8808, 11572, 12111, 16148, 17358, 23144, 24222, 32296, 34716, 48444, 69432, 96521, 96888, 193042, 289563, 386084, 579126, 772168, 1061731, 1158252, 2123462, 2316504, 3185193, 4246924, 6370386, 8493848, 12740772, 25481544]

約数ペア:

[(1, 25481544), (2, 12740772), (3, 8493848), (4, 6370386), (6, 4246924), (8, 3185193), (11, 2316504), (12, 2123462), (22, 1158252), (24, 1061731), (33, 772168), (44, 579126), (66, 386084), (88, 289563), (132, 193042), (263, 96888), (264, 96521), (367, 69432), (526, 48444), (734, 34716), (789, 32296), (1052, 24222), (1101, 23144), (1468, 17358), (1578, 16148), (2104, 12111), (2202, 11572), (2893, 8808), (2936, 8679), (3156, 8074), (4037, 6312), (4404, 5786)]