26688646

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 40930560

約数和(自身を除く): 14241914

約数列:

[1, 2, 67, 134, 151, 302, 1319, 2638, 10117, 20234, 88373, 176746, 199169, 398338, 13344323, 26688646]

約数ペア:

[(1, 26688646), (2, 13344323), (67, 398338), (134, 199169), (151, 176746), (302, 88373), (1319, 20234), (2638, 10117)]