16147683

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1867}}^1$

素因数の和:1935

約数の個数: 18

約数和(自身を含む): 24114012

約数和(自身を除く): 7966329

約数列:

[1, 3, 9, 31, 93, 279, 961, 1867, 2883, 5601, 8649, 16803, 57877, 173631, 520893, 1794187, 5382561, 16147683]

約数ペア:

[(1, 16147683), (3, 5382561), (9, 1794187), (31, 520893), (93, 173631), (279, 57877), (961, 16803), (1867, 8649), (2883, 5601)]