19314216

素因数分解:

$2^3\times 3^2\times {\mathrm{268253}}^1$

素因数の和:268265

約数の個数: 24

約数和(自身を含む): 52309530

約数和(自身を除く): 32995314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268253, 536506, 804759, 1073012, 1609518, 2146024, 2414277, 3219036, 4828554, 6438072, 9657108, 19314216]

約数ペア:

[(1, 19314216), (2, 9657108), (3, 6438072), (4, 4828554), (6, 3219036), (8, 2414277), (9, 2146024), (12, 1609518), (18, 1073012), (24, 804759), (36, 536506), (72, 268253)]