16029140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21661}}^1$

素因数の和:21707

約数の個数: 24

約数和(自身を含む): 34572552

約数和(自身を除く): 18543412

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 21661, 43322, 86644, 108305, 216610, 433220, 801457, 1602914, 3205828, 4007285, 8014570, 16029140]

約数ペア:

[(1, 16029140), (2, 8014570), (4, 4007285), (5, 3205828), (10, 1602914), (20, 801457), (37, 433220), (74, 216610), (148, 108305), (185, 86644), (370, 43322), (740, 21661)]