16138045392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{72883}}^1$

素因数の和:73560

約数の個数: 80

約数和(自身を含む): 47718612480

約数和(自身を除く): 31580567088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 659, 1318, 1977, 2636, 3954, 4613, 5272, 7908, 9226, 10544, 13839, 15816, 18452, 27678, 31632, 36904, 55356, 72883, 73808, 110712, 145766, 218649, 221424, 291532, 437298, 510181, 583064, 874596, 1020362, 1166128, 1530543, 1749192, 2040724, 3061086, 3498384, 4081448, 6122172, 8162896, 12244344, 24488688, 48029897, 96059794, 144089691, 192119588, 288179382, 336209279, 384239176, 576358764, 672418558, 768478352, 1008627837, 1152717528, 1344837116, 2017255674, 2305435056, 2689674232, 4034511348, 5379348464, 8069022696, 16138045392]

約数ペア:

[(1, 16138045392), (2, 8069022696), (3, 5379348464), (4, 4034511348), (6, 2689674232), (7, 2305435056), (8, 2017255674), (12, 1344837116), (14, 1152717528), (16, 1008627837), (21, 768478352), (24, 672418558), (28, 576358764), (42, 384239176), (48, 336209279), (56, 288179382), (84, 192119588), (112, 144089691), (168, 96059794), (336, 48029897), (659, 24488688), (1318, 12244344), (1977, 8162896), (2636, 6122172), (3954, 4081448), (4613, 3498384), (5272, 3061086), (7908, 2040724), (9226, 1749192), (10544, 1530543), (13839, 1166128), (15816, 1020362), (18452, 874596), (27678, 583064), (31632, 510181), (36904, 437298), (55356, 291532), (72883, 221424), (73808, 218649), (110712, 145766)]