16975288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8427

約数の個数: 32

約数和(自身を含む): 36236160

約数和(自身を除く): 19260872

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 8387, 16774, 33548, 67096, 92257, 184514, 192901, 369028, 385802, 738056, 771604, 1543208, 2121911, 4243822, 8487644, 16975288]

約数ペア:

[(1, 16975288), (2, 8487644), (4, 4243822), (8, 2121911), (11, 1543208), (22, 771604), (23, 738056), (44, 385802), (46, 369028), (88, 192901), (92, 184514), (184, 92257), (253, 67096), (506, 33548), (1012, 16774), (2024, 8387)]