17924206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 28485864

約数和(自身を除く): 10561658

約数列:

[1, 2, 37, 43, 74, 86, 131, 262, 1591, 1849, 3182, 3698, 4847, 5633, 9694, 11266, 68413, 136826, 208421, 242219, 416842, 484438, 8962103, 17924206]

約数ペア:

[(1, 17924206), (2, 8962103), (37, 484438), (43, 416842), (74, 242219), (86, 208421), (131, 136826), (262, 68413), (1591, 11266), (1849, 9694), (3182, 5633), (3698, 4847)]