19478148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70573}}^1$

素因数の和:70603

約数の個数: 24

約数和(自身を含む): 47425728

約数和(自身を除く): 27947580

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70573, 141146, 211719, 282292, 423438, 846876, 1623179, 3246358, 4869537, 6492716, 9739074, 19478148]

約数ペア:

[(1, 19478148), (2, 9739074), (3, 6492716), (4, 4869537), (6, 3246358), (12, 1623179), (23, 846876), (46, 423438), (69, 282292), (92, 211719), (138, 141146), (276, 70573)]