38449198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14251}}^1$

素因数の和:14343

約数の個数: 16

約数和(自身を含む): 61568640

約数和(自身を除く): 23119442

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14251, 28502, 270769, 541538, 1011821, 2023642, 19224599, 38449198]

約数ペア:

[(1, 38449198), (2, 19224599), (19, 2023642), (38, 1011821), (71, 541538), (142, 270769), (1349, 28502), (2698, 14251)]