13018336

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9514

約数の個数: 24

約数和(自身を含む): 26228664

約数和(自身を除く): 13210328

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9461, 18922, 37844, 75688, 151376, 302752, 406823, 813646, 1627292, 3254584, 6509168, 13018336]

約数ペア:

[(1, 13018336), (2, 6509168), (4, 3254584), (8, 1627292), (16, 813646), (32, 406823), (43, 302752), (86, 151376), (172, 75688), (344, 37844), (688, 18922), (1376, 9461)]