16223517

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{1783}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 24119680

約数和(自身を除く): 7896163

約数列:

[1, 3, 9, 27, 337, 1011, 1783, 3033, 5349, 9099, 16047, 48141, 600871, 1802613, 5407839, 16223517]

約数ペア:

[(1, 16223517), (3, 5407839), (9, 1802613), (27, 600871), (337, 48141), (1011, 16047), (1783, 9099), (3033, 5349)]