16895868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 44405760

約数和(自身を除く): 27509892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4129, 8258, 12387, 16516, 24774, 45419, 49548, 90838, 127999, 136257, 181676, 255998, 272514, 383997, 511996, 545028, 767994, 1407989, 1535988, 2815978, 4223967, 5631956, 8447934, 16895868]

約数ペア:

[(1, 16895868), (2, 8447934), (3, 5631956), (4, 4223967), (6, 2815978), (11, 1535988), (12, 1407989), (22, 767994), (31, 545028), (33, 511996), (44, 383997), (62, 272514), (66, 255998), (93, 181676), (124, 136257), (132, 127999), (186, 90838), (341, 49548), (372, 45419), (682, 24774), (1023, 16516), (1364, 12387), (2046, 8258), (4092, 4129)]