56989406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3889}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 90745920

約数和(自身を除く): 33756514

約数列:

[1, 2, 17, 34, 431, 862, 3889, 7327, 7778, 14654, 66113, 132226, 1676159, 3352318, 28494703, 56989406]

約数ペア:

[(1, 56989406), (2, 28494703), (17, 3352318), (34, 1676159), (431, 132226), (862, 66113), (3889, 14654), (7327, 7778)]