15721466532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{73351}}^1$

素因数の和:73748

約数の個数: 48

約数和(自身を含む): 37486979712

約数和(自身を除く): 21765513180

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 337, 636, 674, 1011, 1348, 2022, 4044, 17861, 35722, 53583, 71444, 73351, 107166, 146702, 214332, 220053, 293404, 440106, 880212, 3887603, 7775206, 11662809, 15550412, 23325618, 24719287, 46651236, 49438574, 74157861, 98877148, 148315722, 296631444, 1310122211, 2620244422, 3930366633, 5240488844, 7860733266, 15721466532]

約数ペア:

[(1, 15721466532), (2, 7860733266), (3, 5240488844), (4, 3930366633), (6, 2620244422), (12, 1310122211), (53, 296631444), (106, 148315722), (159, 98877148), (212, 74157861), (318, 49438574), (337, 46651236), (636, 24719287), (674, 23325618), (1011, 15550412), (1348, 11662809), (2022, 7775206), (4044, 3887603), (17861, 880212), (35722, 440106), (53583, 293404), (71444, 220053), (73351, 214332), (107166, 146702)]