28170032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7001

約数の個数: 40

約数和(自身を含む): 62138880

約数和(自身を除く): 33968848

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 6959, 13918, 27836, 55672, 76549, 111344, 153098, 160057, 306196, 320114, 612392, 640228, 1224784, 1280456, 1760627, 2560912, 3521254, 7042508, 14085016, 28170032]

約数ペア:

[(1, 28170032), (2, 14085016), (4, 7042508), (8, 3521254), (11, 2560912), (16, 1760627), (22, 1280456), (23, 1224784), (44, 640228), (46, 612392), (88, 320114), (92, 306196), (176, 160057), (184, 153098), (253, 111344), (368, 76549), (506, 55672), (1012, 27836), (2024, 13918), (4048, 6959)]