15385712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41809}}^1$

素因数の和:41840

約数の個数: 20

約数和(自身を含む): 31106640

約数和(自身を除く): 15720928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41809, 83618, 167236, 334472, 668944, 961607, 1923214, 3846428, 7692856, 15385712]

約数ペア:

[(1, 15385712), (2, 7692856), (4, 3846428), (8, 1923214), (16, 961607), (23, 668944), (46, 334472), (92, 167236), (184, 83618), (368, 41809)]