38897778

素因数分解:

$2^1\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{3889}}^1$

素因数の和:5561

約数の個数: 16

約数和(自身を含む): 77862240

約数和(自身を除く): 38964462

約数列:

[1, 2, 3, 6, 1667, 3334, 3889, 5001, 7778, 10002, 11667, 23334, 6482963, 12965926, 19448889, 38897778]

約数ペア:

[(1, 38897778), (2, 19448889), (3, 12965926), (6, 6482963), (1667, 23334), (3334, 11667), (3889, 10002), (5001, 7778)]