17632426

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 31260672

約数和(自身を除く): 13628246

約数列:

[1, 2, 7, 14, 47, 94, 127, 211, 254, 329, 422, 658, 889, 1477, 1778, 2954, 5969, 9917, 11938, 19834, 26797, 41783, 53594, 69419, 83566, 138838, 187579, 375158, 1259459, 2518918, 8816213, 17632426]

約数ペア:

[(1, 17632426), (2, 8816213), (7, 2518918), (14, 1259459), (47, 375158), (94, 187579), (127, 138838), (211, 83566), (254, 69419), (329, 53594), (422, 41783), (658, 26797), (889, 19834), (1477, 11938), (1778, 9917), (2954, 5969)]