28002694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15679}}^1$

素因数の和:15747

約数の個数: 16

約数和(自身を含む): 45158400

約数和(自身を除く): 17155706

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15679, 31358, 297901, 595802, 736913, 1473826, 14001347, 28002694]

約数ペア:

[(1, 28002694), (2, 14001347), (19, 1473826), (38, 736913), (47, 595802), (94, 297901), (893, 31358), (1786, 15679)]