16006809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 11813991

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 3449, 4641, 10347, 24143, 44837, 58633, 72429, 134511, 175899, 313859, 410431, 762229, 941577, 1231293, 2286687, 5335603, 16006809]

約数ペア:

[(1, 16006809), (3, 5335603), (7, 2286687), (13, 1231293), (17, 941577), (21, 762229), (39, 410431), (51, 313859), (91, 175899), (119, 134511), (221, 72429), (273, 58633), (357, 44837), (663, 24143), (1547, 10347), (3449, 4641)]