18876132

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15889}}^1$

素因数の和:15913

約数の個数: 48

約数和(自身を含む): 53390400

約数和(自身を除く): 34514268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15889, 31778, 47667, 63556, 95334, 143001, 174779, 190668, 286002, 349558, 429003, 524337, 572004, 699116, 858006, 1048674, 1573011, 1716012, 2097348, 3146022, 4719033, 6292044, 9438066, 18876132]

約数ペア:

[(1, 18876132), (2, 9438066), (3, 6292044), (4, 4719033), (6, 3146022), (9, 2097348), (11, 1716012), (12, 1573011), (18, 1048674), (22, 858006), (27, 699116), (33, 572004), (36, 524337), (44, 429003), (54, 349558), (66, 286002), (99, 190668), (108, 174779), (132, 143001), (198, 95334), (297, 63556), (396, 47667), (594, 31778), (1188, 15889)]