28362808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 54711360

約数和(自身を除く): 26348552

約数列:

[1, 2, 4, 8, 47, 94, 188, 241, 313, 376, 482, 626, 964, 1252, 1928, 2504, 11327, 14711, 22654, 29422, 45308, 58844, 75433, 90616, 117688, 150866, 301732, 603464, 3545351, 7090702, 14181404, 28362808]

約数ペア:

[(1, 28362808), (2, 14181404), (4, 7090702), (8, 3545351), (47, 603464), (94, 301732), (188, 150866), (241, 117688), (313, 90616), (376, 75433), (482, 58844), (626, 45308), (964, 29422), (1252, 22654), (1928, 14711), (2504, 11327)]