16332476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 30226560

約数和(自身を除く): 13894084

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 691, 1244, 1382, 2764, 5909, 11818, 13129, 23636, 26258, 52516, 214901, 429802, 859604, 4083119, 8166238, 16332476]

約数ペア:

[(1, 16332476), (2, 8166238), (4, 4083119), (19, 859604), (38, 429802), (76, 214901), (311, 52516), (622, 26258), (691, 23636), (1244, 13129), (1382, 11818), (2764, 5909)]