15962166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 48

約数和(自身を含む): 39723840

約数和(自身を除く): 23761674

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, 4243, 8486, 12729, 25458, 38187, 46673, 76374, 80617, 93346, 140019, 161234, 241851, 280038, 420057, 483702, 725553, 840114, 886787, 1451106, 1773574, 2660361, 5320722, 7981083, 15962166]

約数ペア:

[(1, 15962166), (2, 7981083), (3, 5320722), (6, 2660361), (9, 1773574), (11, 1451106), (18, 886787), (19, 840114), (22, 725553), (33, 483702), (38, 420057), (57, 280038), (66, 241851), (99, 161234), (114, 140019), (171, 93346), (198, 80617), (209, 76374), (342, 46673), (418, 38187), (627, 25458), (1254, 12729), (1881, 8486), (3762, 4243)]