16489164

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1451}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 38541888

約数和(自身を除く): 22052724

約数列:

[1, 2, 3, 4, 6, 12, 947, 1451, 1894, 2841, 2902, 3788, 4353, 5682, 5804, 8706, 11364, 17412, 1374097, 2748194, 4122291, 5496388, 8244582, 16489164]

約数ペア:

[(1, 16489164), (2, 8244582), (3, 5496388), (4, 4122291), (6, 2748194), (12, 1374097), (947, 17412), (1451, 11364), (1894, 8706), (2841, 5804), (2902, 5682), (3788, 4353)]