27831861764

素因数分解:

$2^2\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{355379}}^1$

素因数の和:358187

約数の個数: 24

約数和(自身を含む): 55683781440

約数和(自身を除く): 27851919676

約数列:

[1, 2, 4, 7, 14, 28, 2797, 5594, 11188, 19579, 39158, 78316, 355379, 710758, 1421516, 2487653, 4975306, 9950612, 993995063, 1987990126, 3975980252, 6957965441, 13915930882, 27831861764]

約数ペア:

[(1, 27831861764), (2, 13915930882), (4, 6957965441), (7, 3975980252), (14, 1987990126), (28, 993995063), (2797, 9950612), (5594, 4975306), (11188, 2487653), (19579, 1421516), (39158, 710758), (78316, 355379)]