27838085324

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{28879}}^1$

素因数の和:29262

約数の個数: 48

約数和(自身を含む): 56281344000

約数和(自身を除く): 28443258676

約数列:

[1, 2, 4, 7, 14, 28, 173, 199, 346, 398, 692, 796, 1211, 1393, 2422, 2786, 4844, 5572, 28879, 34427, 57758, 68854, 115516, 137708, 202153, 240989, 404306, 481978, 808612, 963956, 4996067, 5746921, 9992134, 11493842, 19984268, 22987684, 34972469, 40228447, 69944938, 80456894, 139889876, 160913788, 994217333, 1988434666, 3976869332, 6959521331, 13919042662, 27838085324]

約数ペア:

[(1, 27838085324), (2, 13919042662), (4, 6959521331), (7, 3976869332), (14, 1988434666), (28, 994217333), (173, 160913788), (199, 139889876), (346, 80456894), (398, 69944938), (692, 40228447), (796, 34972469), (1211, 22987684), (1393, 19984268), (2422, 11493842), (2786, 9992134), (4844, 5746921), (5572, 4996067), (28879, 963956), (34427, 808612), (57758, 481978), (68854, 404306), (115516, 240989), (137708, 202153)]