28996811981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{21589}}^1$

素因数の和:22148

約数の個数: 16

約数和(自身を含む): 30757977600

約数和(自身を除く): 1761165619

約数列:

[1, 19, 223, 317, 4237, 6023, 21589, 70691, 410191, 1343129, 4814347, 6843713, 91472593, 130030547, 1526147999, 28996811981]

約数ペア:

[(1, 28996811981), (19, 1526147999), (223, 130030547), (317, 91472593), (4237, 6843713), (6023, 4814347), (21589, 1343129), (70691, 410191)]