38406706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 67834368

約数和(自身を除く): 29427662

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 2803, 5606, 6851, 13702, 36439, 47651, 72878, 86893, 95302, 173786, 619463, 1129609, 1238926, 1477181, 2259218, 2954362, 19203353, 38406706]

約数ペア:

[(1, 38406706), (2, 19203353), (13, 2954362), (17, 2259218), (26, 1477181), (31, 1238926), (34, 1129609), (62, 619463), (221, 173786), (403, 95302), (442, 86893), (527, 72878), (806, 47651), (1054, 36439), (2803, 13702), (5606, 6851)]