27422512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131839}}^1$

素因数の和:131860

約数の個数: 20

約数和(自身を含む): 57218560

約数和(自身を除く): 29796048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 131839, 263678, 527356, 1054712, 1713907, 2109424, 3427814, 6855628, 13711256, 27422512]

約数ペア:

[(1, 27422512), (2, 13711256), (4, 6855628), (8, 3427814), (13, 2109424), (16, 1713907), (26, 1054712), (52, 527356), (104, 263678), (208, 131839)]