27412928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 57692544

約数和(自身を除く): 30279616

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 337, 496, 656, 674, 992, 1271, 1312, 1348, 1984, 2542, 2624, 2696, 5084, 5392, 10168, 10447, 10784, 13817, 20336, 20894, 21568, 27634, 40672, 41788, 55268, 81344, 83576, 110536, 167152, 221072, 334304, 428327, 442144, 668608, 856654, 884288, 1713308, 3426616, 6853232, 13706464, 27412928]

約数ペア:

[(1, 27412928), (2, 13706464), (4, 6853232), (8, 3426616), (16, 1713308), (31, 884288), (32, 856654), (41, 668608), (62, 442144), (64, 428327), (82, 334304), (124, 221072), (164, 167152), (248, 110536), (328, 83576), (337, 81344), (496, 55268), (656, 41788), (674, 40672), (992, 27634), (1271, 21568), (1312, 20894), (1348, 20336), (1984, 13817), (2542, 10784), (2624, 10447), (2696, 10168), (5084, 5392)]