16225636

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3691}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 32666816

約数和(自身を除く): 16441180

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 3691, 4396, 7382, 14764, 25837, 51674, 103348, 579487, 1158974, 2317948, 4056409, 8112818, 16225636]

約数ペア:

[(1, 16225636), (2, 8112818), (4, 4056409), (7, 2317948), (14, 1158974), (28, 579487), (157, 103348), (314, 51674), (628, 25837), (1099, 14764), (2198, 7382), (3691, 4396)]