1142994448

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{162727}}^1$

素因数の和:163174

約数の個数: 20

約数和(自身を含む): 2219609920

約数和(自身を除く): 1076615472

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 162727, 325454, 650908, 1301816, 2603632, 71437153, 142874306, 285748612, 571497224, 1142994448]

約数ペア:

[(1, 1142994448), (2, 571497224), (4, 285748612), (8, 142874306), (16, 71437153), (439, 2603632), (878, 1301816), (1756, 650908), (3512, 325454), (7024, 162727)]