16139056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53089}}^1$

素因数の和:53116

約数の個数: 20

約数和(自身を含む): 32915800

約数和(自身を除く): 16776744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53089, 106178, 212356, 424712, 849424, 1008691, 2017382, 4034764, 8069528, 16139056]

約数ペア:

[(1, 16139056), (2, 8069528), (4, 4034764), (8, 2017382), (16, 1008691), (19, 849424), (38, 424712), (76, 212356), (152, 106178), (304, 53089)]