16892392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 34826400

約数和(自身を除く): 17934008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1381, 1529, 2762, 3058, 5524, 6116, 11048, 12232, 15191, 30382, 60764, 121528, 191959, 383918, 767836, 1535672, 2111549, 4223098, 8446196, 16892392]

約数ペア:

[(1, 16892392), (2, 8446196), (4, 4223098), (8, 2111549), (11, 1535672), (22, 767836), (44, 383918), (88, 191959), (139, 121528), (278, 60764), (556, 30382), (1112, 15191), (1381, 12232), (1529, 11048), (2762, 6116), (3058, 5524)]