15676744848

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2493121}}^1$

素因数の和:2493263

約数の個数: 40

約数和(自身を含む): 40807420896

約数和(自身を除く): 25130676048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 2493121, 4986242, 7479363, 9972484, 14958726, 19944968, 29917452, 39889936, 59834904, 119669808, 326598851, 653197702, 979796553, 1306395404, 1959593106, 2612790808, 3919186212, 5225581616, 7838372424, 15676744848]

約数ペア:

[(1, 15676744848), (2, 7838372424), (3, 5225581616), (4, 3919186212), (6, 2612790808), (8, 1959593106), (12, 1306395404), (16, 979796553), (24, 653197702), (48, 326598851), (131, 119669808), (262, 59834904), (393, 39889936), (524, 29917452), (786, 19944968), (1048, 14958726), (1572, 9972484), (2096, 7479363), (3144, 4986242), (6288, 2493121)]