16966884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 48

約数和(自身を含む): 45734976

約数和(自身を除く): 28768092

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 7561, 15122, 22683, 30244, 45366, 83171, 90732, 128537, 166342, 249513, 257074, 332684, 385611, 499026, 514148, 771222, 998052, 1413907, 1542444, 2827814, 4241721, 5655628, 8483442, 16966884]

約数ペア:

[(1, 16966884), (2, 8483442), (3, 5655628), (4, 4241721), (6, 2827814), (11, 1542444), (12, 1413907), (17, 998052), (22, 771222), (33, 514148), (34, 499026), (44, 385611), (51, 332684), (66, 257074), (68, 249513), (102, 166342), (132, 128537), (187, 90732), (204, 83171), (374, 45366), (561, 30244), (748, 22683), (1122, 15122), (2244, 7561)]