26381386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13173

約数の個数: 16

約数和(自身を含む): 42444000

約数和(自身を除く): 16062614

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13099, 26198, 248881, 497762, 694247, 1388494, 13190693, 26381386]

約数ペア:

[(1, 26381386), (2, 13190693), (19, 1388494), (38, 694247), (53, 497762), (106, 248881), (1007, 26198), (2014, 13099)]