1088192728

素因数分解:

$2^3\times 7^1\times {\mathrm{19432013}}^1$

素因数の和:19432026

約数の個数: 16

約数和(自身を含む): 2331841680

約数和(自身を除く): 1243648952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19432013, 38864026, 77728052, 136024091, 155456104, 272048182, 544096364, 1088192728]

約数ペア:

[(1, 1088192728), (2, 544096364), (4, 272048182), (7, 155456104), (8, 136024091), (14, 77728052), (28, 38864026), (56, 19432013)]