27544012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23827}}^1$

素因数の和:23865

約数の個数: 18

約数和(自身を含む): 51206372

約数和(自身を除く): 23662360

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 23827, 47654, 95308, 405059, 810118, 1620236, 6886003, 13772006, 27544012]

約数ペア:

[(1, 27544012), (2, 13772006), (4, 6886003), (17, 1620236), (34, 810118), (68, 405059), (289, 95308), (578, 47654), (1156, 23827)]