26315722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4003}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 41801760

約数和(自身を除く): 15486038

約数列:

[1, 2, 19, 38, 173, 346, 3287, 4003, 6574, 8006, 76057, 152114, 692519, 1385038, 13157861, 26315722]

約数ペア:

[(1, 26315722), (2, 13157861), (19, 1385038), (38, 692519), (173, 152114), (346, 76057), (3287, 8006), (4003, 6574)]