38660414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 67568256

約数和(自身を除く): 28907842

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 1861, 3722, 10387, 20774, 24193, 31637, 48386, 63274, 87467, 174934, 411281, 822562, 1137071, 1486939, 2274142, 2973878, 19330207, 38660414]

約数ペア:

[(1, 38660414), (2, 19330207), (13, 2973878), (17, 2274142), (26, 1486939), (34, 1137071), (47, 822562), (94, 411281), (221, 174934), (442, 87467), (611, 63274), (799, 48386), (1222, 31637), (1598, 24193), (1861, 20774), (3722, 10387)]