26214518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2341}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 42999120

約数和(自身を除く): 16784602

約数列:

[1, 2, 11, 22, 509, 1018, 2341, 4682, 5599, 11198, 25751, 51502, 1191569, 2383138, 13107259, 26214518]

約数ペア:

[(1, 26214518), (2, 13107259), (11, 2383138), (22, 1191569), (509, 51502), (1018, 25751), (2341, 11198), (4682, 5599)]