24774724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 47735184

約数和(自身を除く): 22960460

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 547, 676, 871, 1094, 1742, 2188, 3484, 7111, 11323, 14222, 22646, 28444, 36649, 45292, 73298, 92443, 146596, 184886, 369772, 476437, 952874, 1905748, 6193681, 12387362, 24774724]

約数ペア:

[(1, 24774724), (2, 12387362), (4, 6193681), (13, 1905748), (26, 952874), (52, 476437), (67, 369772), (134, 184886), (169, 146596), (268, 92443), (338, 73298), (547, 45292), (676, 36649), (871, 28444), (1094, 22646), (1742, 14222), (2188, 11323), (3484, 7111)]