24187390

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17401}}^1$

素因数の和:17547

約数の個数: 16

約数和(自身を含む): 43853040

約数和(自身を除く): 19665650

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 17401, 34802, 87005, 174010, 2418739, 4837478, 12093695, 24187390]

約数ペア:

[(1, 24187390), (2, 12093695), (5, 4837478), (10, 2418739), (139, 174010), (278, 87005), (695, 34802), (1390, 17401)]