16426993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 2373647

約数列:

[1, 11, 31, 67, 341, 719, 737, 2077, 7909, 22289, 22847, 48173, 245179, 529903, 1493363, 16426993]

約数ペア:

[(1, 16426993), (11, 1493363), (31, 529903), (67, 245179), (341, 48173), (719, 22847), (737, 22289), (2077, 7909)]