26823818

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 46724832

約数和(自身を除く): 19901014

約数列:

[1, 2, 7, 14, 79, 158, 307, 553, 614, 1106, 2149, 4298, 6241, 12482, 24253, 43687, 48506, 87374, 169771, 339542, 1915987, 3831974, 13411909, 26823818]

約数ペア:

[(1, 26823818), (2, 13411909), (7, 3831974), (14, 1915987), (79, 339542), (158, 169771), (307, 87374), (553, 48506), (614, 43687), (1106, 24253), (2149, 12482), (4298, 6241)]