19606112

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{2441}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 38769192

約数和(自身を除く): 19163080

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 2441, 4016, 4882, 8032, 9764, 19528, 39056, 78112, 612691, 1225382, 2450764, 4901528, 9803056, 19606112]

約数ペア:

[(1, 19606112), (2, 9803056), (4, 4901528), (8, 2450764), (16, 1225382), (32, 612691), (251, 78112), (502, 39056), (1004, 19528), (2008, 9764), (2441, 8032), (4016, 4882)]