25717608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 83116800

約数和(自身を除く): 57399192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 233, 252, 292, 378, 438, 466, 504, 511, 584, 657, 699, 756, 876, 932, 1022, 1314, 1398, 1512, 1533, 1631, 1752, 1864, 1971, 2044, 2097, 2628, 2796, 3066, 3262, 3942, 4088, 4194, 4599, 4893, 5256, 5592, 6132, 6291, 6524, 7884, 8388, 9198, 9786, 12264, 12582, 13048, 13797, 14679, 15768, 16776, 17009, 18396, 19572, 25164, 27594, 29358, 34018, 36792, 39144, 44037, 50328, 51027, 55188, 58716, 68036, 88074, 102054, 110376, 117432, 119063, 136072, 153081, 176148, 204108, 238126, 306162, 352296, 357189, 408216, 459243, 476252, 612324, 714378, 918486, 952504, 1071567, 1224648, 1428756, 1836972, 2143134, 2857512, 3214701, 3673944, 4286268, 6429402, 8572536, 12858804, 25717608]

約数ペア:

[(1, 25717608), (2, 12858804), (3, 8572536), (4, 6429402), (6, 4286268), (7, 3673944), (8, 3214701), (9, 2857512), (12, 2143134), (14, 1836972), (18, 1428756), (21, 1224648), (24, 1071567), (27, 952504), (28, 918486), (36, 714378), (42, 612324), (54, 476252), (56, 459243), (63, 408216), (72, 357189), (73, 352296), (84, 306162), (108, 238126), (126, 204108), (146, 176148), (168, 153081), (189, 136072), (216, 119063), (219, 117432), (233, 110376), (252, 102054), (292, 88074), (378, 68036), (438, 58716), (466, 55188), (504, 51027), (511, 50328), (584, 44037), (657, 39144), (699, 36792), (756, 34018), (876, 29358), (932, 27594), (1022, 25164), (1314, 19572), (1398, 18396), (1512, 17009), (1533, 16776), (1631, 15768), (1752, 14679), (1864, 13797), (1971, 13048), (2044, 12582), (2097, 12264), (2628, 9786), (2796, 9198), (3066, 8388), (3262, 7884), (3942, 6524), (4088, 6291), (4194, 6132), (4599, 5592), (4893, 5256)]