16181568

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 84

約数和(自身を含む): 49972468

約数和(自身を除く): 33790900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2161, 2496, 3744, 4322, 6483, 7488, 8644, 12966, 17288, 19449, 25932, 28093, 34576, 38898, 51864, 56186, 69152, 77796, 84279, 103728, 112372, 138304, 155592, 168558, 207456, 224744, 252837, 311184, 337116, 414912, 449488, 505674, 622368, 674232, 898976, 1011348, 1244736, 1348464, 1797952, 2022696, 2696928, 4045392, 5393856, 8090784, 16181568]

約数ペア:

[(1, 16181568), (2, 8090784), (3, 5393856), (4, 4045392), (6, 2696928), (8, 2022696), (9, 1797952), (12, 1348464), (13, 1244736), (16, 1011348), (18, 898976), (24, 674232), (26, 622368), (32, 505674), (36, 449488), (39, 414912), (48, 337116), (52, 311184), (64, 252837), (72, 224744), (78, 207456), (96, 168558), (104, 155592), (117, 138304), (144, 112372), (156, 103728), (192, 84279), (208, 77796), (234, 69152), (288, 56186), (312, 51864), (416, 38898), (468, 34576), (576, 28093), (624, 25932), (832, 19449), (936, 17288), (1248, 12966), (1872, 8644), (2161, 7488), (2496, 6483), (3744, 4322)]