26658038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3947}}^1$

素因数の和:4267

約数の個数: 16

約数和(自身を含む): 43775424

約数和(自身を除く): 17117386

約数列:

[1, 2, 11, 22, 307, 614, 3377, 3947, 6754, 7894, 43417, 86834, 1211729, 2423458, 13329019, 26658038]

約数ペア:

[(1, 26658038), (2, 13329019), (11, 2423458), (22, 1211729), (307, 86834), (614, 43417), (3377, 7894), (3947, 6754)]