9957568

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 28

約数和(自身を含む): 19905472

約数和(自身を除く): 9947904

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 991, 1256, 1982, 2512, 3964, 5024, 7928, 10048, 15856, 31712, 63424, 155587, 311174, 622348, 1244696, 2489392, 4978784, 9957568]

約数ペア:

[(1, 9957568), (2, 4978784), (4, 2489392), (8, 1244696), (16, 622348), (32, 311174), (64, 155587), (157, 63424), (314, 31712), (628, 15856), (991, 10048), (1256, 7928), (1982, 5024), (2512, 3964)]