16639326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 41408640

約数和(自身を除く): 24769314

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4423, 8846, 13269, 26538, 39807, 48653, 79614, 84037, 97306, 145959, 168074, 252111, 291918, 437877, 504222, 756333, 875754, 924407, 1512666, 1848814, 2773221, 5546442, 8319663, 16639326]

約数ペア:

[(1, 16639326), (2, 8319663), (3, 5546442), (6, 2773221), (9, 1848814), (11, 1512666), (18, 924407), (19, 875754), (22, 756333), (33, 504222), (38, 437877), (57, 291918), (66, 252111), (99, 168074), (114, 145959), (171, 97306), (198, 84037), (209, 79614), (342, 48653), (418, 39807), (627, 26538), (1254, 13269), (1881, 8846), (3762, 4423)]