16617956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 30100896

約数和(自身を除く): 13482940

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 947, 1894, 3788, 4387, 8774, 17548, 38827, 77654, 101329, 155308, 202658, 405316, 4154489, 8308978, 16617956]

約数ペア:

[(1, 16617956), (2, 8308978), (4, 4154489), (41, 405316), (82, 202658), (107, 155308), (164, 101329), (214, 77654), (428, 38827), (947, 17548), (1894, 8774), (3788, 4387)]