38420922

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{87719}}^1$

素因数の和:87797

約数の個数: 16

約数和(自身を含む): 77895360

約数和(自身を除く): 39474438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 87719, 175438, 263157, 526314, 6403487, 12806974, 19210461, 38420922]

約数ペア:

[(1, 38420922), (2, 19210461), (3, 12806974), (6, 6403487), (73, 526314), (146, 263157), (219, 175438), (438, 87719)]