25178021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 29471040

約数和(自身を除く): 4293019

約数列:

[1, 11, 19, 53, 209, 583, 1007, 2273, 11077, 25003, 43187, 120469, 475057, 1325159, 2288911, 25178021]

約数ペア:

[(1, 25178021), (11, 2288911), (19, 1325159), (53, 475057), (209, 120469), (583, 43187), (1007, 25003), (2273, 11077)]