26563486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9413}}^1$

素因数の和:9515

約数の個数: 16

約数和(自身を含む): 42701904

約数和(自身を除く): 16138418

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 9413, 18826, 160021, 320042, 781279, 1562558, 13281743, 26563486]

約数ペア:

[(1, 26563486), (2, 13281743), (17, 1562558), (34, 781279), (83, 320042), (166, 160021), (1411, 18826), (2822, 9413)]