16949728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12919}}^1$

素因数の和:12970

約数の個数: 24

約数和(自身を含む): 34186320

約数和(自身を除く): 17236592

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12919, 25838, 51676, 103352, 206704, 413408, 529679, 1059358, 2118716, 4237432, 8474864, 16949728]

約数ペア:

[(1, 16949728), (2, 8474864), (4, 4237432), (8, 2118716), (16, 1059358), (32, 529679), (41, 413408), (82, 206704), (164, 103352), (328, 51676), (656, 25838), (1312, 12919)]