18243097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 20275200

約数和(自身を除く): 2032103

約数列:

[1, 19, 31, 47, 589, 659, 893, 1457, 12521, 20429, 27683, 30973, 388151, 588487, 960163, 18243097]

約数ペア:

[(1, 18243097), (19, 960163), (31, 588487), (47, 388151), (589, 30973), (659, 27683), (893, 20429), (1457, 12521)]