26022680

素因数分解:

$2^3\times 5^1\times {\mathrm{650567}}^1$

素因数の和:650578

約数の個数: 16

約数和(自身を含む): 58551120

約数和(自身を除く): 32528440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 650567, 1301134, 2602268, 3252835, 5204536, 6505670, 13011340, 26022680]

約数ペア:

[(1, 26022680), (2, 13011340), (4, 6505670), (5, 5204536), (8, 3252835), (10, 2602268), (20, 1301134), (40, 650567)]