16115472

素因数分解:

$2^4\times 3^2\times {\mathrm{111913}}^1$

素因数の和:111927

約数の個数: 30

約数和(自身を含む): 45101342

約数和(自身を除く): 28985870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 111913, 223826, 335739, 447652, 671478, 895304, 1007217, 1342956, 1790608, 2014434, 2685912, 4028868, 5371824, 8057736, 16115472]

約数ペア:

[(1, 16115472), (2, 8057736), (3, 5371824), (4, 4028868), (6, 2685912), (8, 2014434), (9, 1790608), (12, 1342956), (16, 1007217), (18, 895304), (24, 671478), (36, 447652), (48, 335739), (72, 223826), (144, 111913)]