38688738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 84637440

約数和(自身を除く): 45948702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 619, 947, 1238, 1857, 1894, 2841, 3714, 5682, 6809, 10417, 13618, 20427, 20834, 31251, 40854, 62502, 586193, 1172386, 1758579, 3517158, 6448123, 12896246, 19344369, 38688738]

約数ペア:

[(1, 38688738), (2, 19344369), (3, 12896246), (6, 6448123), (11, 3517158), (22, 1758579), (33, 1172386), (66, 586193), (619, 62502), (947, 40854), (1238, 31251), (1857, 20834), (1894, 20427), (2841, 13618), (3714, 10417), (5682, 6809)]