25733232

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 120

約数和(自身を含む): 84146400

約数和(自身を除く): 58413168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 521, 588, 686, 784, 882, 1008, 1029, 1042, 1176, 1372, 1563, 1764, 2058, 2084, 2352, 2744, 3087, 3126, 3528, 3647, 4116, 4168, 4689, 5488, 6174, 6252, 7056, 7294, 8232, 8336, 9378, 10941, 12348, 12504, 14588, 16464, 18756, 21882, 24696, 25008, 25529, 29176, 32823, 37512, 43764, 49392, 51058, 58352, 65646, 75024, 76587, 87528, 102116, 131292, 153174, 175056, 178703, 204232, 229761, 262584, 306348, 357406, 408464, 459522, 525168, 536109, 612696, 714812, 919044, 1072218, 1225392, 1429624, 1608327, 1838088, 2144436, 2859248, 3216654, 3676176, 4288872, 6433308, 8577744, 12866616, 25733232]

約数ペア:

[(1, 25733232), (2, 12866616), (3, 8577744), (4, 6433308), (6, 4288872), (7, 3676176), (8, 3216654), (9, 2859248), (12, 2144436), (14, 1838088), (16, 1608327), (18, 1429624), (21, 1225392), (24, 1072218), (28, 919044), (36, 714812), (42, 612696), (48, 536109), (49, 525168), (56, 459522), (63, 408464), (72, 357406), (84, 306348), (98, 262584), (112, 229761), (126, 204232), (144, 178703), (147, 175056), (168, 153174), (196, 131292), (252, 102116), (294, 87528), (336, 76587), (343, 75024), (392, 65646), (441, 58352), (504, 51058), (521, 49392), (588, 43764), (686, 37512), (784, 32823), (882, 29176), (1008, 25529), (1029, 25008), (1042, 24696), (1176, 21882), (1372, 18756), (1563, 16464), (1764, 14588), (2058, 12504), (2084, 12348), (2352, 10941), (2744, 9378), (3087, 8336), (3126, 8232), (3528, 7294), (3647, 7056), (4116, 6252), (4168, 6174), (4689, 5488)]