16045232

素因数分解:

$2^4\times 7^1\times {\mathrm{143261}}^1$

素因数の和:143276

約数の個数: 20

約数和(自身を含む): 35528976

約数和(自身を除く): 19483744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143261, 286522, 573044, 1002827, 1146088, 2005654, 2292176, 4011308, 8022616, 16045232]

約数ペア:

[(1, 16045232), (2, 8022616), (4, 4011308), (7, 2292176), (8, 2005654), (14, 1146088), (16, 1002827), (28, 573044), (56, 286522), (112, 143261)]