15679621328

素因数分解:

$2^4\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{16273}}^1$

素因数の和:17524

約数の個数: 60

約数和(自身を含む): 35370074340

約数和(自身を除く): 19690453012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1229, 2458, 4916, 8603, 9832, 16273, 17206, 19664, 32546, 34412, 60221, 65092, 68824, 113911, 120442, 130184, 137648, 227822, 240884, 260368, 455644, 481768, 797377, 911288, 963536, 1594754, 1822576, 3189508, 6379016, 12758032, 19999517, 39999034, 79998068, 139996619, 159996136, 279993238, 319992272, 559986476, 979976333, 1119972952, 1959952666, 2239945904, 3919905332, 7839810664, 15679621328]

約数ペア:

[(1, 15679621328), (2, 7839810664), (4, 3919905332), (7, 2239945904), (8, 1959952666), (14, 1119972952), (16, 979976333), (28, 559986476), (49, 319992272), (56, 279993238), (98, 159996136), (112, 139996619), (196, 79998068), (392, 39999034), (784, 19999517), (1229, 12758032), (2458, 6379016), (4916, 3189508), (8603, 1822576), (9832, 1594754), (16273, 963536), (17206, 911288), (19664, 797377), (32546, 481768), (34412, 455644), (60221, 260368), (65092, 240884), (68824, 227822), (113911, 137648), (120442, 130184)]