16070768

素因数分解:

$2^4\times 7^1\times {\mathrm{143489}}^1$

素因数の和:143504

約数の個数: 20

約数和(自身を含む): 35585520

約数和(自身を除く): 19514752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143489, 286978, 573956, 1004423, 1147912, 2008846, 2295824, 4017692, 8035384, 16070768]

約数ペア:

[(1, 16070768), (2, 8035384), (4, 4017692), (7, 2295824), (8, 2008846), (14, 1147912), (16, 1004423), (28, 573956), (56, 286978), (112, 143489)]