38728986

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19501}}^1$

素因数の和:19837

約数の個数: 16

約数和(自身を含む): 77695968

約数和(自身を除く): 38966982

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 19501, 39002, 58503, 117006, 6454831, 12909662, 19364493, 38728986]

約数ペア:

[(1, 38728986), (2, 19364493), (3, 12909662), (6, 6454831), (331, 117006), (662, 58503), (993, 39002), (1986, 19501)]