38621206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28027}}^1$

素因数の和:28095

約数の個数: 16

約数和(自身を含む): 63567504

約数和(自身を除く): 24946298

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 28027, 56054, 364351, 728702, 1485431, 2970862, 19310603, 38621206]

約数ペア:

[(1, 38621206), (2, 19310603), (13, 2970862), (26, 1485431), (53, 728702), (106, 364351), (689, 56054), (1378, 28027)]