38769146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 28000774

約数列:

[1, 2, 13, 17, 26, 34, 221, 239, 367, 442, 478, 734, 3107, 4063, 4771, 6214, 6239, 8126, 9542, 12478, 52819, 81107, 87713, 105638, 162214, 175426, 1140269, 1491121, 2280538, 2982242, 19384573, 38769146]

約数ペア:

[(1, 38769146), (2, 19384573), (13, 2982242), (17, 2280538), (26, 1491121), (34, 1140269), (221, 175426), (239, 162214), (367, 105638), (442, 87713), (478, 81107), (734, 52819), (3107, 12478), (4063, 9542), (4771, 8126), (6214, 6239)]