38461738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144593}}^1$

素因数の和:144621

約数の個数: 16

約数和(自身を含む): 69405120

約数和(自身を除く): 30943382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144593, 289186, 1012151, 2024302, 2747267, 5494534, 19230869, 38461738]

約数ペア:

[(1, 38461738), (2, 19230869), (7, 5494534), (14, 2747267), (19, 2024302), (38, 1012151), (133, 289186), (266, 144593)]