16967454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 39100416

約数和(自身を除く): 22132962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3181, 5334, 6362, 9543, 19086, 22267, 44534, 66801, 133602, 403987, 807974, 1211961, 2423922, 2827909, 5655818, 8483727, 16967454]

約数ペア:

[(1, 16967454), (2, 8483727), (3, 5655818), (6, 2827909), (7, 2423922), (14, 1211961), (21, 807974), (42, 403987), (127, 133602), (254, 66801), (381, 44534), (762, 22267), (889, 19086), (1778, 9543), (2667, 6362), (3181, 5334)]