28178767

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 2756753

約数列:

[1, 19, 41, 61, 593, 779, 1159, 2501, 11267, 24313, 36173, 47519, 461947, 687287, 1483093, 28178767]

約数ペア:

[(1, 28178767), (19, 1483093), (41, 687287), (61, 461947), (593, 47519), (779, 36173), (1159, 24313), (2501, 11267)]