17217794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11681}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 28597536

約数和(自身を除く): 11379742

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 11681, 23362, 128491, 256982, 782627, 1565254, 8608897, 17217794]

約数ペア:

[(1, 17217794), (2, 8608897), (11, 1565254), (22, 782627), (67, 256982), (134, 128491), (737, 23362), (1474, 11681)]