12590848

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 25386480

約数和(自身を除く): 12795632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 359, 548, 718, 1096, 1436, 2192, 2872, 4384, 5744, 8768, 11488, 17536, 22976, 35072, 45952, 49183, 91904, 98366, 196732, 393464, 786928, 1573856, 3147712, 6295424, 12590848]

約数ペア:

[(1, 12590848), (2, 6295424), (4, 3147712), (8, 1573856), (16, 786928), (32, 393464), (64, 196732), (128, 98366), (137, 91904), (256, 49183), (274, 45952), (359, 35072), (548, 22976), (718, 17536), (1096, 11488), (1436, 8768), (2192, 5744), (2872, 4384)]