38772894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280963}}^1$

素因数の和:280991

約数の個数: 16

約数和(自身を含む): 80917632

約数和(自身を除く): 42144738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 280963, 561926, 842889, 1685778, 6462149, 12924298, 19386447, 38772894]

約数ペア:

[(1, 38772894), (2, 19386447), (3, 12924298), (6, 6462149), (23, 1685778), (46, 842889), (69, 561926), (138, 280963)]