27398056

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 61406100

約数和(自身を除く): 34008044

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 1889, 2072, 3626, 3778, 7252, 7556, 13223, 14504, 15112, 26446, 52892, 69893, 92561, 105784, 139786, 185122, 279572, 370244, 489251, 559144, 740488, 978502, 1957004, 3424757, 3914008, 6849514, 13699028, 27398056]

約数ペア:

[(1, 27398056), (2, 13699028), (4, 6849514), (7, 3914008), (8, 3424757), (14, 1957004), (28, 978502), (37, 740488), (49, 559144), (56, 489251), (74, 370244), (98, 279572), (148, 185122), (196, 139786), (259, 105784), (296, 92561), (392, 69893), (518, 52892), (1036, 26446), (1813, 15112), (1889, 14504), (2072, 13223), (3626, 7556), (3778, 7252)]