26400082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40867}}^1$

素因数の和:40905

約数の個数: 16

約数和(自身を含む): 44137440

約数和(自身を除く): 17737358

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 40867, 81734, 694739, 776473, 1389478, 1552946, 13200041, 26400082]

約数ペア:

[(1, 26400082), (2, 13200041), (17, 1552946), (19, 1389478), (34, 776473), (38, 694739), (323, 81734), (646, 40867)]