38638674

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{2027}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 86149440

約数和(自身を除く): 47510766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2027, 2118, 3177, 4054, 6081, 6354, 9531, 12162, 18243, 19062, 36486, 54729, 109458, 715531, 1431062, 2146593, 4293186, 6439779, 12879558, 19319337, 38638674]

約数ペア:

[(1, 38638674), (2, 19319337), (3, 12879558), (6, 6439779), (9, 4293186), (18, 2146593), (27, 1431062), (54, 715531), (353, 109458), (706, 54729), (1059, 36486), (2027, 19062), (2118, 18243), (3177, 12162), (4054, 9531), (6081, 6354)]