15511784432

素因数分解:

$2^4\times {\mathrm{27653}}^1\times {\mathrm{35059}}^1$

素因数の和:62720

約数の個数: 20

約数和(自身を含む): 30056026440

約数和(自身を除く): 14544242008

約数列:

[1, 2, 4, 8, 16, 27653, 35059, 55306, 70118, 110612, 140236, 221224, 280472, 442448, 560944, 969486527, 1938973054, 3877946108, 7755892216, 15511784432]

約数ペア:

[(1, 15511784432), (2, 7755892216), (4, 3877946108), (8, 1938973054), (16, 969486527), (27653, 560944), (35059, 442448), (55306, 280472), (70118, 221224), (110612, 140236)]