17769888

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 52557120

約数和(自身を除く): 34787232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 157, 216, 262, 288, 314, 393, 432, 471, 524, 628, 786, 864, 942, 1048, 1179, 1256, 1413, 1572, 1884, 2096, 2358, 2512, 2826, 3144, 3537, 3768, 4192, 4239, 4716, 5024, 5652, 6288, 7074, 7536, 8478, 9432, 11304, 12576, 14148, 15072, 16956, 18864, 20567, 22608, 28296, 33912, 37728, 41134, 45216, 56592, 61701, 67824, 82268, 113184, 123402, 135648, 164536, 185103, 246804, 329072, 370206, 493608, 555309, 658144, 740412, 987216, 1110618, 1480824, 1974432, 2221236, 2961648, 4442472, 5923296, 8884944, 17769888]

約数ペア:

[(1, 17769888), (2, 8884944), (3, 5923296), (4, 4442472), (6, 2961648), (8, 2221236), (9, 1974432), (12, 1480824), (16, 1110618), (18, 987216), (24, 740412), (27, 658144), (32, 555309), (36, 493608), (48, 370206), (54, 329072), (72, 246804), (96, 185103), (108, 164536), (131, 135648), (144, 123402), (157, 113184), (216, 82268), (262, 67824), (288, 61701), (314, 56592), (393, 45216), (432, 41134), (471, 37728), (524, 33912), (628, 28296), (786, 22608), (864, 20567), (942, 18864), (1048, 16956), (1179, 15072), (1256, 14148), (1413, 12576), (1572, 11304), (1884, 9432), (2096, 8478), (2358, 7536), (2512, 7074), (2826, 6288), (3144, 5652), (3537, 5024), (3768, 4716), (4192, 4239)]