26640726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 34945194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 7127, 14254, 21381, 42762, 49889, 99778, 149667, 299334, 634303, 1268606, 1902909, 3805818, 4440121, 8880242, 13320363, 26640726]

約数ペア:

[(1, 26640726), (2, 13320363), (3, 8880242), (6, 4440121), (7, 3805818), (14, 1902909), (21, 1268606), (42, 634303), (89, 299334), (178, 149667), (267, 99778), (534, 49889), (623, 42762), (1246, 21381), (1869, 14254), (3738, 7127)]