15427068

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 36070272

約数和(自身を除く): 20643204

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 1987, 2588, 3882, 3974, 5961, 7764, 7948, 11922, 23844, 1285589, 2571178, 3856767, 5142356, 7713534, 15427068]

約数ペア:

[(1, 15427068), (2, 7713534), (3, 5142356), (4, 3856767), (6, 2571178), (12, 1285589), (647, 23844), (1294, 11922), (1941, 7948), (1987, 7764), (2588, 5961), (3882, 3974)]