25802236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 46914560

約数和(自身を除く): 21112324

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2239, 2881, 4478, 5762, 8956, 11524, 96277, 150013, 192554, 300026, 385108, 600052, 6450559, 12901118, 25802236]

約数ペア:

[(1, 25802236), (2, 12901118), (4, 6450559), (43, 600052), (67, 385108), (86, 300026), (134, 192554), (172, 150013), (268, 96277), (2239, 11524), (2881, 8956), (4478, 5762)]