25426944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 132

約数和(自身を含む): 76639680

約数和(自身を除く): 51212736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 89, 93, 96, 124, 128, 144, 178, 186, 192, 248, 256, 267, 279, 288, 356, 372, 384, 496, 512, 534, 558, 576, 712, 744, 768, 801, 992, 1024, 1068, 1116, 1152, 1424, 1488, 1536, 1602, 1984, 2136, 2232, 2304, 2759, 2848, 2976, 3072, 3204, 3968, 4272, 4464, 4608, 5518, 5696, 5952, 6408, 7936, 8277, 8544, 8928, 9216, 11036, 11392, 11904, 12816, 15872, 16554, 17088, 17856, 22072, 22784, 23808, 24831, 25632, 31744, 33108, 34176, 35712, 44144, 45568, 47616, 49662, 51264, 66216, 68352, 71424, 88288, 91136, 95232, 99324, 102528, 132432, 136704, 142848, 176576, 198648, 205056, 264864, 273408, 285696, 353152, 397296, 410112, 529728, 706304, 794592, 820224, 1059456, 1412608, 1589184, 2118912, 2825216, 3178368, 4237824, 6356736, 8475648, 12713472, 25426944]

約数ペア:

[(1, 25426944), (2, 12713472), (3, 8475648), (4, 6356736), (6, 4237824), (8, 3178368), (9, 2825216), (12, 2118912), (16, 1589184), (18, 1412608), (24, 1059456), (31, 820224), (32, 794592), (36, 706304), (48, 529728), (62, 410112), (64, 397296), (72, 353152), (89, 285696), (93, 273408), (96, 264864), (124, 205056), (128, 198648), (144, 176576), (178, 142848), (186, 136704), (192, 132432), (248, 102528), (256, 99324), (267, 95232), (279, 91136), (288, 88288), (356, 71424), (372, 68352), (384, 66216), (496, 51264), (512, 49662), (534, 47616), (558, 45568), (576, 44144), (712, 35712), (744, 34176), (768, 33108), (801, 31744), (992, 25632), (1024, 24831), (1068, 23808), (1116, 22784), (1152, 22072), (1424, 17856), (1488, 17088), (1536, 16554), (1602, 15872), (1984, 12816), (2136, 11904), (2232, 11392), (2304, 11036), (2759, 9216), (2848, 8928), (2976, 8544), (3072, 8277), (3204, 7936), (3968, 6408), (4272, 5952), (4464, 5696), (4608, 5518)]