25229312

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 51367680

約数和(自身を除く): 26138368

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 128, 194, 254, 256, 388, 508, 512, 776, 1016, 1024, 1552, 2032, 2048, 3104, 4064, 6208, 8128, 12319, 12416, 16256, 24638, 24832, 32512, 49276, 49664, 65024, 98552, 99328, 130048, 197104, 198656, 260096, 394208, 788416, 1576832, 3153664, 6307328, 12614656, 25229312]

約数ペア:

[(1, 25229312), (2, 12614656), (4, 6307328), (8, 3153664), (16, 1576832), (32, 788416), (64, 394208), (97, 260096), (127, 198656), (128, 197104), (194, 130048), (254, 99328), (256, 98552), (388, 65024), (508, 49664), (512, 49276), (776, 32512), (1016, 24832), (1024, 24638), (1552, 16256), (2032, 12416), (2048, 12319), (3104, 8128), (4064, 6208)]