16990716

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4057}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 39768400

約数和(自身を除く): 22777684

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4057, 4188, 8114, 12171, 16228, 24342, 48684, 1415893, 2831786, 4247679, 5663572, 8495358, 16990716]

約数ペア:

[(1, 16990716), (2, 8495358), (3, 5663572), (4, 4247679), (6, 2831786), (12, 1415893), (349, 48684), (698, 24342), (1047, 16228), (1396, 12171), (2094, 8114), (4057, 4188)]