38629808

素因数分解:

$2^4\times 7^1\times {\mathrm{344909}}^1$

素因数の和:344924

約数の個数: 20

約数和(自身を含む): 85537680

約数和(自身を除く): 46907872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 344909, 689818, 1379636, 2414363, 2759272, 4828726, 5518544, 9657452, 19314904, 38629808]

約数ペア:

[(1, 38629808), (2, 19314904), (4, 9657452), (7, 5518544), (8, 4828726), (14, 2759272), (16, 2414363), (28, 1379636), (56, 689818), (112, 344909)]