38538335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7873}}^1$

素因数の和:7978

約数の個数: 16

約数和(自身を含む): 51023520

約数和(自身を除く): 12485185

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 7873, 39365, 86603, 433015, 700697, 3503485, 7707667, 38538335]

約数ペア:

[(1, 38538335), (5, 7707667), (11, 3503485), (55, 700697), (89, 433015), (445, 86603), (979, 39365), (4895, 7873)]