26897468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30427}}^1$

素因数の和:30461

約数の個数: 24

約数和(自身を含む): 53674992

約数和(自身を除く): 26777524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 30427, 60854, 121708, 395551, 517259, 791102, 1034518, 1582204, 2069036, 6724367, 13448734, 26897468]

約数ペア:

[(1, 26897468), (2, 13448734), (4, 6724367), (13, 2069036), (17, 1582204), (26, 1034518), (34, 791102), (52, 517259), (68, 395551), (221, 121708), (442, 60854), (884, 30427)]