16020363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 22913280

約数和(自身を除く): 6892917

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 5303, 15909, 100757, 281059, 302271, 843177, 5340121, 16020363]

約数ペア:

[(1, 16020363), (3, 5340121), (19, 843177), (53, 302271), (57, 281059), (159, 100757), (1007, 15909), (3021, 5303)]