384278078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{273313}}^1$

素因数の和:273371

約数の個数: 16

約数和(自身を含む): 623155920

約数和(自身を除く): 238877842

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 273313, 546626, 5192947, 10112581, 10385894, 20225162, 192139039, 384278078]

約数ペア:

[(1, 384278078), (2, 192139039), (19, 20225162), (37, 10385894), (38, 10112581), (74, 5192947), (703, 546626), (1406, 273313)]