26654405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 33018624

約数和(自身を除く): 6364219

約数列:

[1, 5, 47, 101, 235, 505, 1123, 4747, 5615, 23735, 52781, 113423, 263905, 567115, 5330881, 26654405]

約数ペア:

[(1, 26654405), (5, 5330881), (47, 567115), (101, 263905), (235, 113423), (505, 52781), (1123, 23735), (4747, 5615)]