27681108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25349}}^1$

素因数の和:25376

約数の個数: 48

約数和(自身を含む): 79497600

約数和(自身を除く): 51816492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 25349, 50698, 76047, 101396, 152094, 177443, 304188, 329537, 354886, 532329, 659074, 709772, 988611, 1064658, 1318148, 1977222, 2129316, 2306759, 3954444, 4613518, 6920277, 9227036, 13840554, 27681108]

約数ペア:

[(1, 27681108), (2, 13840554), (3, 9227036), (4, 6920277), (6, 4613518), (7, 3954444), (12, 2306759), (13, 2129316), (14, 1977222), (21, 1318148), (26, 1064658), (28, 988611), (39, 709772), (42, 659074), (52, 532329), (78, 354886), (84, 329537), (91, 304188), (156, 177443), (182, 152094), (273, 101396), (364, 76047), (546, 50698), (1092, 25349)]