5138216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37781}}^1$

素因数の和:37804

約数の個数: 16

約数和(自身を含む): 10201140

約数和(自身を除く): 5062924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 37781, 75562, 151124, 302248, 642277, 1284554, 2569108, 5138216]

約数ペア:

[(1, 5138216), (2, 2569108), (4, 1284554), (8, 642277), (17, 302248), (34, 151124), (68, 75562), (136, 37781)]