1569052048

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{244553}}^1$

素因数の和:244962

約数の個数: 20

約数和(自身を含む): 3047631948

約数和(自身を除く): 1478579900

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 244553, 489106, 978212, 1956424, 3912848, 98065753, 196131506, 392263012, 784526024, 1569052048]

約数ペア:

[(1, 1569052048), (2, 784526024), (4, 392263012), (8, 196131506), (16, 98065753), (401, 3912848), (802, 1956424), (1604, 978212), (3208, 489106), (6416, 244553)]