25185552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 80

約数和(自身を含む): 77614080

約数和(自身を除く): 52428528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3259, 3864, 6518, 7728, 9777, 13036, 19554, 22813, 26072, 39108, 45626, 52144, 68439, 74957, 78216, 91252, 136878, 149914, 156432, 182504, 224871, 273756, 299828, 365008, 449742, 524699, 547512, 599656, 899484, 1049398, 1095024, 1199312, 1574097, 1798968, 2098796, 3148194, 3597936, 4197592, 6296388, 8395184, 12592776, 25185552]

約数ペア:

[(1, 25185552), (2, 12592776), (3, 8395184), (4, 6296388), (6, 4197592), (7, 3597936), (8, 3148194), (12, 2098796), (14, 1798968), (16, 1574097), (21, 1199312), (23, 1095024), (24, 1049398), (28, 899484), (42, 599656), (46, 547512), (48, 524699), (56, 449742), (69, 365008), (84, 299828), (92, 273756), (112, 224871), (138, 182504), (161, 156432), (168, 149914), (184, 136878), (276, 91252), (322, 78216), (336, 74957), (368, 68439), (483, 52144), (552, 45626), (644, 39108), (966, 26072), (1104, 22813), (1288, 19554), (1932, 13036), (2576, 9777), (3259, 7728), (3864, 6518)]