84104912

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{13513}}^1$

素因数の和:13910

約数の個数: 20

約数和(自身を含む): 163384260

約数和(自身を除く): 79279348

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 13513, 27026, 54052, 108104, 216208, 5256557, 10513114, 21026228, 42052456, 84104912]

約数ペア:

[(1, 84104912), (2, 42052456), (4, 21026228), (8, 10513114), (16, 5256557), (389, 216208), (778, 108104), (1556, 54052), (3112, 27026), (6224, 13513)]