28496663144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2777}}^1\times {\mathrm{67511}}^1$

素因数の和:70313

約数の個数: 32

約数和(自身を含む): 56264500800

約数和(自身を除く): 27767837656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2777, 5554, 11108, 22216, 52763, 67511, 105526, 135022, 211052, 270044, 422104, 540088, 1282709, 2565418, 5130836, 10261672, 187478047, 374956094, 749912188, 1499824376, 3562082893, 7124165786, 14248331572, 28496663144]

約数ペア:

[(1, 28496663144), (2, 14248331572), (4, 7124165786), (8, 3562082893), (19, 1499824376), (38, 749912188), (76, 374956094), (152, 187478047), (2777, 10261672), (5554, 5130836), (11108, 2565418), (22216, 1282709), (52763, 540088), (67511, 422104), (105526, 270044), (135022, 211052)]