28350299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{401}}^1$

素因数の和:542

約数の個数: 12

約数和(自身を含む): 30415320

約数和(自身を除く): 2065021

約数列:

[1, 19, 61, 401, 1159, 3721, 7619, 24461, 70699, 464759, 1492121, 28350299]

約数ペア:

[(1, 28350299), (19, 1492121), (61, 464759), (401, 70699), (1159, 24461), (3721, 7619)]