26913584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{98947}}^1$

素因数の和:98972

約数の個数: 20

約数和(自身を含む): 55212984

約数和(自身を除く): 28299400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 98947, 197894, 395788, 791576, 1583152, 1682099, 3364198, 6728396, 13456792, 26913584]

約数ペア:

[(1, 26913584), (2, 13456792), (4, 6728396), (8, 3364198), (16, 1682099), (17, 1583152), (34, 791576), (68, 395788), (136, 197894), (272, 98947)]