27158928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 75370176

約数和(自身を除く): 48211248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 401, 408, 498, 664, 802, 816, 996, 1203, 1328, 1411, 1604, 1992, 2406, 2822, 3208, 3984, 4233, 4812, 5644, 6416, 6817, 8466, 9624, 11288, 13634, 16932, 19248, 20451, 22576, 27268, 33283, 33864, 40902, 54536, 66566, 67728, 81804, 99849, 109072, 133132, 163608, 199698, 266264, 327216, 399396, 532528, 565811, 798792, 1131622, 1597584, 1697433, 2263244, 3394866, 4526488, 6789732, 9052976, 13579464, 27158928]

約数ペア:

[(1, 27158928), (2, 13579464), (3, 9052976), (4, 6789732), (6, 4526488), (8, 3394866), (12, 2263244), (16, 1697433), (17, 1597584), (24, 1131622), (34, 798792), (48, 565811), (51, 532528), (68, 399396), (83, 327216), (102, 266264), (136, 199698), (166, 163608), (204, 133132), (249, 109072), (272, 99849), (332, 81804), (401, 67728), (408, 66566), (498, 54536), (664, 40902), (802, 33864), (816, 33283), (996, 27268), (1203, 22576), (1328, 20451), (1411, 19248), (1604, 16932), (1992, 13634), (2406, 11288), (2822, 9624), (3208, 8466), (3984, 6817), (4233, 6416), (4812, 5644)]