27890752

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4346

約数の個数: 28

約数和(自身を含む): 55896256

約数和(自身を除く): 28005504

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 4231, 6592, 8462, 16924, 33848, 67696, 135392, 270784, 435793, 871586, 1743172, 3486344, 6972688, 13945376, 27890752]

約数ペア:

[(1, 27890752), (2, 13945376), (4, 6972688), (8, 3486344), (16, 1743172), (32, 871586), (64, 435793), (103, 270784), (206, 135392), (412, 67696), (824, 33848), (1648, 16924), (3296, 8462), (4231, 6592)]