16964838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 40974336

約数和(自身を除く): 24009498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 1823, 3102, 3646, 4653, 5469, 9306, 10938, 16407, 20053, 32814, 40106, 60159, 85681, 120318, 171362, 180477, 257043, 360954, 514086, 771129, 942491, 1542258, 1884982, 2827473, 5654946, 8482419, 16964838]

約数ペア:

[(1, 16964838), (2, 8482419), (3, 5654946), (6, 2827473), (9, 1884982), (11, 1542258), (18, 942491), (22, 771129), (33, 514086), (47, 360954), (66, 257043), (94, 180477), (99, 171362), (141, 120318), (198, 85681), (282, 60159), (423, 40106), (517, 32814), (846, 20053), (1034, 16407), (1551, 10938), (1823, 9306), (3102, 5469), (3646, 4653)]