12781344

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4633

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 21934176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 4591, 9182, 13773, 18364, 27546, 36728, 55092, 73456, 110184, 133139, 146912, 220368, 266278, 399417, 440736, 532556, 798834, 1065112, 1597668, 2130224, 3195336, 4260448, 6390672, 12781344]

約数ペア:

[(1, 12781344), (2, 6390672), (3, 4260448), (4, 3195336), (6, 2130224), (8, 1597668), (12, 1065112), (16, 798834), (24, 532556), (29, 440736), (32, 399417), (48, 266278), (58, 220368), (87, 146912), (96, 133139), (116, 110184), (174, 73456), (232, 55092), (348, 36728), (464, 27546), (696, 18364), (928, 13773), (1392, 9182), (2784, 4591)]