26653072

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{9629}}^1$

素因数の和:9810

約数の個数: 20

約数和(自身を含む): 51944220

約数和(自身を除く): 25291148

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 9629, 19258, 38516, 77032, 154064, 1665817, 3331634, 6663268, 13326536, 26653072]

約数ペア:

[(1, 26653072), (2, 13326536), (4, 6663268), (8, 3331634), (16, 1665817), (173, 154064), (346, 77032), (692, 38516), (1384, 19258), (2768, 9629)]