21892032

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 140

約数和(自身を含む): 67123056

約数和(自身を除く): 45231024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 103, 108, 123, 144, 162, 164, 192, 206, 216, 246, 288, 309, 324, 328, 369, 412, 432, 492, 576, 618, 648, 656, 738, 824, 864, 927, 984, 1107, 1236, 1296, 1312, 1476, 1648, 1728, 1854, 1968, 2214, 2472, 2592, 2624, 2781, 2952, 3296, 3321, 3708, 3936, 4223, 4428, 4944, 5184, 5562, 5904, 6592, 6642, 7416, 7872, 8343, 8446, 8856, 9888, 11124, 11808, 12669, 13284, 14832, 16686, 16892, 17712, 19776, 22248, 23616, 25338, 26568, 29664, 33372, 33784, 35424, 38007, 44496, 50676, 53136, 59328, 66744, 67568, 70848, 76014, 88992, 101352, 106272, 114021, 133488, 135136, 152028, 177984, 202704, 212544, 228042, 266976, 270272, 304056, 342063, 405408, 456084, 533952, 608112, 684126, 810816, 912168, 1216224, 1368252, 1824336, 2432448, 2736504, 3648672, 5473008, 7297344, 10946016, 21892032]

約数ペア:

[(1, 21892032), (2, 10946016), (3, 7297344), (4, 5473008), (6, 3648672), (8, 2736504), (9, 2432448), (12, 1824336), (16, 1368252), (18, 1216224), (24, 912168), (27, 810816), (32, 684126), (36, 608112), (41, 533952), (48, 456084), (54, 405408), (64, 342063), (72, 304056), (81, 270272), (82, 266976), (96, 228042), (103, 212544), (108, 202704), (123, 177984), (144, 152028), (162, 135136), (164, 133488), (192, 114021), (206, 106272), (216, 101352), (246, 88992), (288, 76014), (309, 70848), (324, 67568), (328, 66744), (369, 59328), (412, 53136), (432, 50676), (492, 44496), (576, 38007), (618, 35424), (648, 33784), (656, 33372), (738, 29664), (824, 26568), (864, 25338), (927, 23616), (984, 22248), (1107, 19776), (1236, 17712), (1296, 16892), (1312, 16686), (1476, 14832), (1648, 13284), (1728, 12669), (1854, 11808), (1968, 11124), (2214, 9888), (2472, 8856), (2592, 8446), (2624, 8343), (2781, 7872), (2952, 7416), (3296, 6642), (3321, 6592), (3708, 5904), (3936, 5562), (4223, 5184), (4428, 4944)]