15018136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 34191360

約数和(自身を除く): 19173224

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 211, 217, 248, 287, 328, 422, 434, 574, 844, 868, 1148, 1271, 1477, 1688, 1736, 2296, 2542, 2954, 5084, 5908, 6541, 8651, 8897, 10168, 11816, 13082, 17302, 17794, 26164, 34604, 35588, 45787, 52328, 60557, 69208, 71176, 91574, 121114, 183148, 242228, 268181, 366296, 484456, 536362, 1072724, 1877267, 2145448, 3754534, 7509068, 15018136]

約数ペア:

[(1, 15018136), (2, 7509068), (4, 3754534), (7, 2145448), (8, 1877267), (14, 1072724), (28, 536362), (31, 484456), (41, 366296), (56, 268181), (62, 242228), (82, 183148), (124, 121114), (164, 91574), (211, 71176), (217, 69208), (248, 60557), (287, 52328), (328, 45787), (422, 35588), (434, 34604), (574, 26164), (844, 17794), (868, 17302), (1148, 13082), (1271, 11816), (1477, 10168), (1688, 8897), (1736, 8651), (2296, 6541), (2542, 5908), (2954, 5084)]