27692516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 49873824

約数和(自身を除く): 22181308

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 691, 932, 1382, 2764, 10019, 20038, 29713, 40076, 59426, 118852, 161003, 322006, 644012, 6923129, 13846258, 27692516]

約数ペア:

[(1, 27692516), (2, 13846258), (4, 6923129), (43, 644012), (86, 322006), (172, 161003), (233, 118852), (466, 59426), (691, 40076), (932, 29713), (1382, 20038), (2764, 10019)]