17472533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 2526187

約数列:

[1, 13, 19, 127, 247, 557, 1651, 2413, 7241, 10583, 31369, 70739, 137579, 919607, 1344041, 17472533]

約数ペア:

[(1, 17472533), (13, 1344041), (19, 919607), (127, 137579), (247, 70739), (557, 31369), (1651, 10583), (2413, 7241)]