27831778964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21811739}}^1$

素因数の和:21811783

約数の個数: 24

約数和(自身を含む): 54965584800

約数和(自身を除く): 27133805836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 21811739, 43623478, 87246956, 239929129, 479858258, 632540431, 959716516, 1265080862, 2530161724, 6957944741, 13915889482, 27831778964]

約数ペア:

[(1, 27831778964), (2, 13915889482), (4, 6957944741), (11, 2530161724), (22, 1265080862), (29, 959716516), (44, 632540431), (58, 479858258), (116, 239929129), (319, 87246956), (638, 43623478), (1276, 21811739)]