15147884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 28194768

約数和(自身を除く): 13046884

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 673, 1324, 1346, 2692, 5627, 11254, 11441, 22508, 22882, 45764, 222763, 445526, 891052, 3786971, 7573942, 15147884]

約数ペア:

[(1, 15147884), (2, 7573942), (4, 3786971), (17, 891052), (34, 445526), (68, 222763), (331, 45764), (662, 22882), (673, 22508), (1324, 11441), (1346, 11254), (2692, 5627)]