16839966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 41690880

約数和(自身を除く): 24850914

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1033, 1254, 1482, 2066, 2717, 3099, 5434, 6198, 8151, 11363, 13429, 16302, 19627, 22726, 26858, 34089, 39254, 40287, 58881, 68178, 80574, 117762, 147719, 215897, 255151, 295438, 431794, 443157, 510302, 647691, 765453, 886314, 1295382, 1530906, 2806661, 5613322, 8419983, 16839966]

約数ペア:

[(1, 16839966), (2, 8419983), (3, 5613322), (6, 2806661), (11, 1530906), (13, 1295382), (19, 886314), (22, 765453), (26, 647691), (33, 510302), (38, 443157), (39, 431794), (57, 295438), (66, 255151), (78, 215897), (114, 147719), (143, 117762), (209, 80574), (247, 68178), (286, 58881), (418, 40287), (429, 39254), (494, 34089), (627, 26858), (741, 22726), (858, 19627), (1033, 16302), (1254, 13429), (1482, 11363), (2066, 8151), (2717, 6198), (3099, 5434)]