15106894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11257}}^1$

素因数の和:11331

約数の個数: 16

約数和(自身を含む): 25127856

約数和(自身を除く): 10020962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 11257, 22514, 123827, 247654, 686677, 1373354, 7553447, 15106894]

約数ペア:

[(1, 15106894), (2, 7553447), (11, 1373354), (22, 686677), (61, 247654), (122, 123827), (671, 22514), (1342, 11257)]