25612488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 76883040

約数和(自身を除く): 51270552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 396, 438, 443, 584, 657, 792, 803, 876, 886, 1314, 1329, 1606, 1752, 1772, 2409, 2628, 2658, 3212, 3544, 3987, 4818, 4873, 5256, 5316, 6424, 7227, 7974, 9636, 9746, 10632, 14454, 14619, 15948, 19272, 19492, 28908, 29238, 31896, 32339, 38984, 43857, 57816, 58476, 64678, 87714, 97017, 116952, 129356, 175428, 194034, 258712, 291051, 350856, 355729, 388068, 582102, 711458, 776136, 1067187, 1164204, 1422916, 2134374, 2328408, 2845832, 3201561, 4268748, 6403122, 8537496, 12806244, 25612488]

約数ペア:

[(1, 25612488), (2, 12806244), (3, 8537496), (4, 6403122), (6, 4268748), (8, 3201561), (9, 2845832), (11, 2328408), (12, 2134374), (18, 1422916), (22, 1164204), (24, 1067187), (33, 776136), (36, 711458), (44, 582102), (66, 388068), (72, 355729), (73, 350856), (88, 291051), (99, 258712), (132, 194034), (146, 175428), (198, 129356), (219, 116952), (264, 97017), (292, 87714), (396, 64678), (438, 58476), (443, 57816), (584, 43857), (657, 38984), (792, 32339), (803, 31896), (876, 29238), (886, 28908), (1314, 19492), (1329, 19272), (1606, 15948), (1752, 14619), (1772, 14454), (2409, 10632), (2628, 9746), (2658, 9636), (3212, 7974), (3544, 7227), (3987, 6424), (4818, 5316), (4873, 5256)]