54687538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{19379}}^1$

素因数の和:19481

約数の個数: 16

約数和(自身を含む): 87907680

約数和(自身を除く): 33220142

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 19379, 38758, 329443, 658886, 1608457, 3216914, 27343769, 54687538]

約数ペア:

[(1, 54687538), (2, 27343769), (17, 3216914), (34, 1608457), (83, 658886), (166, 329443), (1411, 38758), (2822, 19379)]