20171723224

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{11950073}}^1$

素因数の和:11950290

約数の個数: 16

約数和(自身を含む): 38001235320

約数和(自身を除く): 17829512096

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 11950073, 23900146, 47800292, 95600584, 2521465403, 5042930806, 10085861612, 20171723224]

約数ペア:

[(1, 20171723224), (2, 10085861612), (4, 5042930806), (8, 2521465403), (211, 95600584), (422, 47800292), (844, 23900146), (1688, 11950073)]