38965706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28277}}^1$

素因数の和:28345

約数の個数: 16

約数和(自身を含む): 64134504

約数和(自身を除く): 25168798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 28277, 56554, 367601, 735202, 1498681, 2997362, 19482853, 38965706]

約数ペア:

[(1, 38965706), (2, 19482853), (13, 2997362), (26, 1498681), (53, 735202), (106, 367601), (689, 56554), (1378, 28277)]