28365017

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 30170880

約数和(自身を除く): 1805863

約数列:

[1, 47, 53, 59, 193, 2491, 2773, 3127, 9071, 10229, 11387, 146969, 480763, 535189, 603511, 28365017]

約数ペア:

[(1, 28365017), (47, 603511), (53, 535189), (59, 480763), (193, 146969), (2491, 11387), (2773, 10229), (3127, 9071)]