1621153272

素因数分解:

$2^3\times 3^1\times {\mathrm{67548053}}^1$

素因数の和:67548062

約数の個数: 16

約数和(自身を含む): 4052883240

約数和(自身を除く): 2431729968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67548053, 135096106, 202644159, 270192212, 405288318, 540384424, 810576636, 1621153272]

約数ペア:

[(1, 1621153272), (2, 810576636), (3, 540384424), (4, 405288318), (6, 270192212), (8, 202644159), (12, 135096106), (24, 67548053)]