15528040388

素因数分解:

$2^2\times 7^1\times {\mathrm{554572871}}^1$

素因数の和:554572882

約数の個数: 12

約数和(自身を含む): 31056080832

約数和(自身を除く): 15528040444

約数列:

[1, 2, 4, 7, 14, 28, 554572871, 1109145742, 2218291484, 3882010097, 7764020194, 15528040388]

約数ペア:

[(1, 15528040388), (2, 7764020194), (4, 3882010097), (7, 2218291484), (14, 1109145742), (28, 554572871)]