26509504

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1325

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 34938176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1259, 1316, 1504, 2518, 2632, 3008, 5036, 5264, 8813, 10072, 10528, 17626, 20144, 21056, 35252, 40288, 59173, 70504, 80576, 118346, 141008, 236692, 282016, 414211, 473384, 564032, 828422, 946768, 1656844, 1893536, 3313688, 3787072, 6627376, 13254752, 26509504]

約数ペア:

[(1, 26509504), (2, 13254752), (4, 6627376), (7, 3787072), (8, 3313688), (14, 1893536), (16, 1656844), (28, 946768), (32, 828422), (47, 564032), (56, 473384), (64, 414211), (94, 282016), (112, 236692), (188, 141008), (224, 118346), (329, 80576), (376, 70504), (448, 59173), (658, 40288), (752, 35252), (1259, 21056), (1316, 20144), (1504, 17626), (2518, 10528), (2632, 10072), (3008, 8813), (5036, 5264)]