28362852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37517}}^1$

素因数の和:37537

約数の個数: 48

約数和(自身を含む): 84040320

約数和(自身を除く): 55677468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37517, 75034, 112551, 150068, 225102, 262619, 337653, 450204, 525238, 675306, 787857, 1012959, 1050476, 1350612, 1575714, 2025918, 2363571, 3151428, 4051836, 4727142, 7090713, 9454284, 14181426, 28362852]

約数ペア:

[(1, 28362852), (2, 14181426), (3, 9454284), (4, 7090713), (6, 4727142), (7, 4051836), (9, 3151428), (12, 2363571), (14, 2025918), (18, 1575714), (21, 1350612), (27, 1050476), (28, 1012959), (36, 787857), (42, 675306), (54, 525238), (63, 450204), (84, 337653), (108, 262619), (126, 225102), (189, 150068), (252, 112551), (378, 75034), (756, 37517)]