27045964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 53184600

約数和(自身を除く): 26138636

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 449, 814, 898, 1369, 1628, 1796, 2738, 4939, 5476, 9878, 15059, 16613, 19756, 30118, 33226, 60236, 66452, 182743, 365486, 614681, 730972, 1229362, 2458724, 6761491, 13522982, 27045964]

約数ペア:

[(1, 27045964), (2, 13522982), (4, 6761491), (11, 2458724), (22, 1229362), (37, 730972), (44, 614681), (74, 365486), (148, 182743), (407, 66452), (449, 60236), (814, 33226), (898, 30118), (1369, 19756), (1628, 16613), (1796, 15059), (2738, 9878), (4939, 5476)]