38536636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1973}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 71300880

約数和(自身を除く): 32764244

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 1973, 3946, 4883, 7892, 9766, 19532, 37487, 74974, 149948, 507061, 1014122, 2028244, 9634159, 19268318, 38536636]

約数ペア:

[(1, 38536636), (2, 19268318), (4, 9634159), (19, 2028244), (38, 1014122), (76, 507061), (257, 149948), (514, 74974), (1028, 37487), (1973, 19532), (3946, 9766), (4883, 7892)]