15530096

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3121}}^1$

素因数の和:3440

約数の個数: 20

約数和(自身を含む): 30195984

約数和(自身を除く): 14665888

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3121, 4976, 6242, 12484, 24968, 49936, 970631, 1941262, 3882524, 7765048, 15530096]

約数ペア:

[(1, 15530096), (2, 7765048), (4, 3882524), (8, 1941262), (16, 970631), (311, 49936), (622, 24968), (1244, 12484), (2488, 6242), (3121, 4976)]