15119024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13309}}^1$

素因数の和:13388

約数の個数: 20

約数和(自身を含む): 29707920

約数和(自身を除く): 14588896

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13309, 26618, 53236, 106472, 212944, 944939, 1889878, 3779756, 7559512, 15119024]

約数ペア:

[(1, 15119024), (2, 7559512), (4, 3779756), (8, 1889878), (16, 944939), (71, 212944), (142, 106472), (284, 53236), (568, 26618), (1136, 13309)]