38978934

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{88993}}^1$

素因数の和:89071

約数の個数: 16

約数和(自身を含む): 79026672

約数和(自身を除く): 40047738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 88993, 177986, 266979, 533958, 6496489, 12992978, 19489467, 38978934]

約数ペア:

[(1, 38978934), (2, 19489467), (3, 12992978), (6, 6496489), (73, 533958), (146, 266979), (219, 177986), (438, 88993)]