27164912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99871}}^1$

素因数の和:99896

約数の個数: 20

約数和(自身を含む): 55728576

約数和(自身を除く): 28563664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99871, 199742, 399484, 798968, 1597936, 1697807, 3395614, 6791228, 13582456, 27164912]

約数ペア:

[(1, 27164912), (2, 13582456), (4, 6791228), (8, 3395614), (16, 1697807), (17, 1597936), (34, 798968), (68, 399484), (136, 199742), (272, 99871)]