27811648

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4334

約数の個数: 28

約数和(自身を含む): 55737760

約数和(自身を除く): 27926112

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 4219, 6592, 8438, 16876, 33752, 67504, 135008, 270016, 434557, 869114, 1738228, 3476456, 6952912, 13905824, 27811648]

約数ペア:

[(1, 27811648), (2, 13905824), (4, 6952912), (8, 3476456), (16, 1738228), (32, 869114), (64, 434557), (103, 270016), (206, 135008), (412, 67504), (824, 33752), (1648, 16876), (3296, 8438), (4219, 6592)]