19034608

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{13367}}^1$

素因数の和:13464

約数の個数: 20

約数和(自身を含む): 37296720

約数和(自身を除く): 18262112

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 13367, 26734, 53468, 106936, 213872, 1189663, 2379326, 4758652, 9517304, 19034608]

約数ペア:

[(1, 19034608), (2, 9517304), (4, 4758652), (8, 2379326), (16, 1189663), (89, 213872), (178, 106936), (356, 53468), (712, 26734), (1424, 13367)]