15565536816

素因数分解:

$2^4\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{131129}}^1$

素因数の和:133613

約数の個数: 40

約数和(自身を含む): 40227536880

約数和(自身を除く): 24662000064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2473, 4946, 7419, 9892, 14838, 19784, 29676, 39568, 59352, 118704, 131129, 262258, 393387, 524516, 786774, 1049032, 1573548, 2098064, 3147096, 6294192, 324282017, 648564034, 972846051, 1297128068, 1945692102, 2594256136, 3891384204, 5188512272, 7782768408, 15565536816]

約数ペア:

[(1, 15565536816), (2, 7782768408), (3, 5188512272), (4, 3891384204), (6, 2594256136), (8, 1945692102), (12, 1297128068), (16, 972846051), (24, 648564034), (48, 324282017), (2473, 6294192), (4946, 3147096), (7419, 2098064), (9892, 1573548), (14838, 1049032), (19784, 786774), (29676, 524516), (39568, 393387), (59352, 262258), (118704, 131129)]