26708451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 46781952

約数和(自身を除く): 20073501

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 457, 483, 759, 847, 1371, 1771, 2541, 2783, 3199, 5027, 5313, 8349, 9597, 10511, 15081, 19481, 31533, 35189, 55297, 58443, 73577, 105567, 115621, 165891, 220731, 346863, 387079, 809347, 1161237, 1271831, 2428041, 3815493, 8902817, 26708451]

約数ペア:

[(1, 26708451), (3, 8902817), (7, 3815493), (11, 2428041), (21, 1271831), (23, 1161237), (33, 809347), (69, 387079), (77, 346863), (121, 220731), (161, 165891), (231, 115621), (253, 105567), (363, 73577), (457, 58443), (483, 55297), (759, 35189), (847, 31533), (1371, 19481), (1771, 15081), (2541, 10511), (2783, 9597), (3199, 8349), (5027, 5313)]