27432288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 89159616

約数和(自身を除く): 61727328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 431, 442, 468, 544, 612, 624, 663, 816, 862, 884, 936, 1224, 1248, 1293, 1326, 1632, 1724, 1768, 1872, 1989, 2448, 2586, 2652, 3448, 3536, 3744, 3879, 3978, 4896, 5172, 5304, 5603, 6896, 7072, 7327, 7758, 7956, 10344, 10608, 11206, 13792, 14654, 15516, 15912, 16809, 20688, 21216, 21981, 22412, 29308, 31032, 31824, 33618, 41376, 43962, 44824, 50427, 58616, 62064, 63648, 65943, 67236, 87924, 89648, 95251, 100854, 117232, 124128, 131886, 134472, 175848, 179296, 190502, 201708, 234464, 263772, 268944, 285753, 351696, 381004, 403416, 527544, 537888, 571506, 703392, 762008, 806832, 857259, 1055088, 1143012, 1524016, 1613664, 1714518, 2110176, 2286024, 3048032, 3429036, 4572048, 6858072, 9144096, 13716144, 27432288]

約数ペア:

[(1, 27432288), (2, 13716144), (3, 9144096), (4, 6858072), (6, 4572048), (8, 3429036), (9, 3048032), (12, 2286024), (13, 2110176), (16, 1714518), (17, 1613664), (18, 1524016), (24, 1143012), (26, 1055088), (32, 857259), (34, 806832), (36, 762008), (39, 703392), (48, 571506), (51, 537888), (52, 527544), (68, 403416), (72, 381004), (78, 351696), (96, 285753), (102, 268944), (104, 263772), (117, 234464), (136, 201708), (144, 190502), (153, 179296), (156, 175848), (204, 134472), (208, 131886), (221, 124128), (234, 117232), (272, 100854), (288, 95251), (306, 89648), (312, 87924), (408, 67236), (416, 65943), (431, 63648), (442, 62064), (468, 58616), (544, 50427), (612, 44824), (624, 43962), (663, 41376), (816, 33618), (862, 31824), (884, 31032), (936, 29308), (1224, 22412), (1248, 21981), (1293, 21216), (1326, 20688), (1632, 16809), (1724, 15912), (1768, 15516), (1872, 14654), (1989, 13792), (2448, 11206), (2586, 10608), (2652, 10344), (3448, 7956), (3536, 7758), (3744, 7327), (3879, 7072), (3978, 6896), (4896, 5603), (5172, 5304)]