28005327336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5377367}}^1$

素因数の和:5377414

約数の個数: 64

約数和(自身を含む): 82596372480

約数和(自身を除く): 54591045144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 5377367, 10754734, 16132101, 21509468, 32264202, 37641569, 43018936, 64528404, 75283138, 112924707, 129056808, 150566276, 166698377, 225849414, 301132552, 333396754, 451698828, 500095131, 666793508, 903397656, 1000190262, 1166888639, 1333587016, 2000380524, 2333777278, 3500665917, 4000761048, 4667554556, 7001331834, 9335109112, 14002663668, 28005327336]

約数ペア:

[(1, 28005327336), (2, 14002663668), (3, 9335109112), (4, 7001331834), (6, 4667554556), (7, 4000761048), (8, 3500665917), (12, 2333777278), (14, 2000380524), (21, 1333587016), (24, 1166888639), (28, 1000190262), (31, 903397656), (42, 666793508), (56, 500095131), (62, 451698828), (84, 333396754), (93, 301132552), (124, 225849414), (168, 166698377), (186, 150566276), (217, 129056808), (248, 112924707), (372, 75283138), (434, 64528404), (651, 43018936), (744, 37641569), (868, 32264202), (1302, 21509468), (1736, 16132101), (2604, 10754734), (5208, 5377367)]