17270864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 40

約数和(自身を含む): 36893472

約数和(自身を除く): 19622608

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 1931, 2236, 3862, 4472, 7724, 8944, 15448, 25103, 30896, 50206, 83033, 100412, 166066, 200824, 332132, 401648, 664264, 1079429, 1328528, 2158858, 4317716, 8635432, 17270864]

約数ペア:

[(1, 17270864), (2, 8635432), (4, 4317716), (8, 2158858), (13, 1328528), (16, 1079429), (26, 664264), (43, 401648), (52, 332132), (86, 200824), (104, 166066), (172, 100412), (208, 83033), (344, 50206), (559, 30896), (688, 25103), (1118, 15448), (1931, 8944), (2236, 7724), (3862, 4472)]