5554568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 10860960

約数和(自身を除く): 5306392

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 241, 268, 344, 482, 536, 964, 1928, 2881, 5762, 10363, 11524, 16147, 20726, 23048, 32294, 41452, 64588, 82904, 129176, 694321, 1388642, 2777284, 5554568]

約数ペア:

[(1, 5554568), (2, 2777284), (4, 1388642), (8, 694321), (43, 129176), (67, 82904), (86, 64588), (134, 41452), (172, 32294), (241, 23048), (268, 20726), (344, 16147), (482, 11524), (536, 10363), (964, 5762), (1928, 2881)]