26562064

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5237}}^1$

素因数の和:5562

約数の個数: 20

約数和(自身を含む): 51636204

約数和(自身を除く): 25074140

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 5237, 10474, 20948, 41896, 83792, 1660129, 3320258, 6640516, 13281032, 26562064]

約数ペア:

[(1, 26562064), (2, 13281032), (4, 6640516), (8, 3320258), (16, 1660129), (317, 83792), (634, 41896), (1268, 20948), (2536, 10474), (5072, 5237)]