27433264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 59996160

約数和(自身を除く): 32562896

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 62, 71, 76, 82, 124, 142, 152, 164, 248, 284, 304, 328, 496, 568, 589, 656, 779, 1136, 1178, 1271, 1349, 1558, 2201, 2356, 2542, 2698, 2911, 3116, 4402, 4712, 5084, 5396, 5822, 6232, 8804, 9424, 10168, 10792, 11644, 12464, 17608, 20336, 21584, 23288, 24149, 35216, 41819, 46576, 48298, 55309, 83638, 90241, 96596, 110618, 167276, 180482, 193192, 221236, 334552, 360964, 386384, 442472, 669104, 721928, 884944, 1443856, 1714579, 3429158, 6858316, 13716632, 27433264]

約数ペア:

[(1, 27433264), (2, 13716632), (4, 6858316), (8, 3429158), (16, 1714579), (19, 1443856), (31, 884944), (38, 721928), (41, 669104), (62, 442472), (71, 386384), (76, 360964), (82, 334552), (124, 221236), (142, 193192), (152, 180482), (164, 167276), (248, 110618), (284, 96596), (304, 90241), (328, 83638), (496, 55309), (568, 48298), (589, 46576), (656, 41819), (779, 35216), (1136, 24149), (1178, 23288), (1271, 21584), (1349, 20336), (1558, 17608), (2201, 12464), (2356, 11644), (2542, 10792), (2698, 10168), (2911, 9424), (3116, 8804), (4402, 6232), (4712, 5822), (5084, 5396)]