20160232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 40245120

約数和(自身を除く): 20084888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 547, 1084, 1094, 2168, 2188, 4376, 4607, 9214, 9299, 18428, 18598, 36856, 37196, 74392, 148237, 296474, 592948, 1185896, 2520029, 5040058, 10080116, 20160232]

約数ペア:

[(1, 20160232), (2, 10080116), (4, 5040058), (8, 2520029), (17, 1185896), (34, 592948), (68, 296474), (136, 148237), (271, 74392), (542, 37196), (547, 36856), (1084, 18598), (1094, 18428), (2168, 9299), (2188, 9214), (4376, 4607)]