105557504

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15890

約数の個数: 40

約数和(自身を含む): 227146920

約数和(自身を除く): 121589416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 15859, 31718, 63436, 126872, 206167, 253744, 412334, 507488, 824668, 1014976, 1649336, 2029952, 3298672, 4059904, 6597344, 8119808, 13194688, 26389376, 52778752, 105557504]

約数ペア:

[(1, 105557504), (2, 52778752), (4, 26389376), (8, 13194688), (13, 8119808), (16, 6597344), (26, 4059904), (32, 3298672), (52, 2029952), (64, 1649336), (104, 1014976), (128, 824668), (208, 507488), (256, 412334), (416, 253744), (512, 206167), (832, 126872), (1664, 63436), (3328, 31718), (6656, 15859)]