16935226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 31865472

約数和(自身を除く): 14930246

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 397, 554, 794, 1939, 2779, 3047, 3878, 4367, 5558, 6094, 8734, 21329, 30569, 42658, 61138, 109969, 219938, 769783, 1209659, 1539566, 2419318, 8467613, 16935226]

約数ペア:

[(1, 16935226), (2, 8467613), (7, 2419318), (11, 1539566), (14, 1209659), (22, 769783), (77, 219938), (154, 109969), (277, 61138), (397, 42658), (554, 30569), (794, 21329), (1939, 8734), (2779, 6094), (3047, 5558), (3878, 4367)]