18171582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21179}}^1$

素因数の和:21208

約数の個数: 32

約数和(自身を含む): 42698880

約数和(自身を除く): 24527298

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 21179, 42358, 63537, 127074, 232969, 275327, 465938, 550654, 698907, 825981, 1397814, 1651962, 3028597, 6057194, 9085791, 18171582]

約数ペア:

[(1, 18171582), (2, 9085791), (3, 6057194), (6, 3028597), (11, 1651962), (13, 1397814), (22, 825981), (26, 698907), (33, 550654), (39, 465938), (66, 275327), (78, 232969), (143, 127074), (286, 63537), (429, 42358), (858, 21179)]