17628565552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84752719}}^1$

素因数の和:84752740

約数の個数: 20

約数和(自身を含む): 36782680480

約数和(自身を除く): 19154114928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84752719, 169505438, 339010876, 678021752, 1101785347, 1356043504, 2203570694, 4407141388, 8814282776, 17628565552]

約数ペア:

[(1, 17628565552), (2, 8814282776), (4, 4407141388), (8, 2203570694), (13, 1356043504), (16, 1101785347), (26, 678021752), (52, 339010876), (104, 169505438), (208, 84752719)]