26645864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15349}}^1$

素因数の和:15393

約数の個数: 32

約数和(自身を含む): 58944000

約数和(自身を除く): 32298136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 15349, 30698, 61396, 107443, 122792, 214886, 429772, 475819, 859544, 951638, 1903276, 3330733, 3806552, 6661466, 13322932, 26645864]

約数ペア:

[(1, 26645864), (2, 13322932), (4, 6661466), (7, 3806552), (8, 3330733), (14, 1903276), (28, 951638), (31, 859544), (56, 475819), (62, 429772), (124, 214886), (217, 122792), (248, 107443), (434, 61396), (868, 30698), (1736, 15349)]