27984816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6314

約数の個数: 60

約数和(自身を含む): 80857920

約数和(自身を除く): 52873104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6269, 12538, 18807, 25076, 37614, 50152, 56421, 75228, 100304, 112842, 150456, 194339, 225684, 300912, 388678, 451368, 583017, 777356, 902736, 1166034, 1554712, 1749051, 2332068, 3109424, 3498102, 4664136, 6996204, 9328272, 13992408, 27984816]

約数ペア:

[(1, 27984816), (2, 13992408), (3, 9328272), (4, 6996204), (6, 4664136), (8, 3498102), (9, 3109424), (12, 2332068), (16, 1749051), (18, 1554712), (24, 1166034), (31, 902736), (36, 777356), (48, 583017), (62, 451368), (72, 388678), (93, 300912), (124, 225684), (144, 194339), (186, 150456), (248, 112842), (279, 100304), (372, 75228), (496, 56421), (558, 50152), (744, 37614), (1116, 25076), (1488, 18807), (2232, 12538), (4464, 6269)]