16068640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{14347}}^1$

素因数の和:14369

約数の個数: 48

約数和(自身を含む): 43388352

約数和(自身を除く): 27319712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 14347, 28694, 57388, 71735, 100429, 114776, 143470, 200858, 229552, 286940, 401716, 459104, 502145, 573880, 803432, 1004290, 1147760, 1606864, 2008580, 2295520, 3213728, 4017160, 8034320, 16068640]

約数ペア:

[(1, 16068640), (2, 8034320), (4, 4017160), (5, 3213728), (7, 2295520), (8, 2008580), (10, 1606864), (14, 1147760), (16, 1004290), (20, 803432), (28, 573880), (32, 502145), (35, 459104), (40, 401716), (56, 286940), (70, 229552), (80, 200858), (112, 143470), (140, 114776), (160, 100429), (224, 71735), (280, 57388), (560, 28694), (1120, 14347)]