19044288

素因数分解:

$2^6\times 3^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 57058560

約数和(自身を除く): 38014272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 107, 108, 144, 192, 206, 214, 216, 288, 309, 321, 412, 428, 432, 576, 618, 642, 824, 856, 864, 927, 963, 1236, 1284, 1648, 1712, 1728, 1854, 1926, 2472, 2568, 2781, 2889, 3296, 3424, 3708, 3852, 4944, 5136, 5562, 5778, 6592, 6848, 7416, 7704, 9888, 10272, 11021, 11124, 11556, 14832, 15408, 19776, 20544, 22042, 22248, 23112, 29664, 30816, 33063, 44084, 44496, 46224, 59328, 61632, 66126, 88168, 88992, 92448, 99189, 132252, 176336, 177984, 184896, 198378, 264504, 297567, 352672, 396756, 529008, 595134, 705344, 793512, 1058016, 1190268, 1587024, 2116032, 2380536, 3174048, 4761072, 6348096, 9522144, 19044288]

約数ペア:

[(1, 19044288), (2, 9522144), (3, 6348096), (4, 4761072), (6, 3174048), (8, 2380536), (9, 2116032), (12, 1587024), (16, 1190268), (18, 1058016), (24, 793512), (27, 705344), (32, 595134), (36, 529008), (48, 396756), (54, 352672), (64, 297567), (72, 264504), (96, 198378), (103, 184896), (107, 177984), (108, 176336), (144, 132252), (192, 99189), (206, 92448), (214, 88992), (216, 88168), (288, 66126), (309, 61632), (321, 59328), (412, 46224), (428, 44496), (432, 44084), (576, 33063), (618, 30816), (642, 29664), (824, 23112), (856, 22248), (864, 22042), (927, 20544), (963, 19776), (1236, 15408), (1284, 14832), (1648, 11556), (1712, 11124), (1728, 11021), (1854, 10272), (1926, 9888), (2472, 7704), (2568, 7416), (2781, 6848), (2889, 6592), (3296, 5778), (3424, 5562), (3708, 5136), (3852, 4944)]