15697494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 36880272

約数和(自身を除く): 21182778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1193, 1462, 2193, 2386, 3579, 4386, 6579, 7158, 10737, 13158, 20281, 21474, 40562, 51299, 60843, 102598, 121686, 153897, 182529, 307794, 365058, 461691, 872083, 923382, 1744166, 2616249, 5232498, 7848747, 15697494]

約数ペア:

[(1, 15697494), (2, 7848747), (3, 5232498), (6, 2616249), (9, 1744166), (17, 923382), (18, 872083), (34, 461691), (43, 365058), (51, 307794), (86, 182529), (102, 153897), (129, 121686), (153, 102598), (258, 60843), (306, 51299), (387, 40562), (731, 21474), (774, 20281), (1193, 13158), (1462, 10737), (2193, 7158), (2386, 6579), (3579, 4386)]