27141184

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 56

約数和(自身を含む): 62910720

約数和(自身を除く): 35769536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1289, 1316, 1504, 2578, 2632, 3008, 5156, 5264, 9023, 10312, 10528, 18046, 20624, 21056, 36092, 41248, 60583, 72184, 82496, 121166, 144368, 242332, 288736, 424081, 484664, 577472, 848162, 969328, 1696324, 1938656, 3392648, 3877312, 6785296, 13570592, 27141184]

約数ペア:

[(1, 27141184), (2, 13570592), (4, 6785296), (7, 3877312), (8, 3392648), (14, 1938656), (16, 1696324), (28, 969328), (32, 848162), (47, 577472), (56, 484664), (64, 424081), (94, 288736), (112, 242332), (188, 144368), (224, 121166), (329, 82496), (376, 72184), (448, 60583), (658, 41248), (752, 36092), (1289, 21056), (1316, 20624), (1504, 18046), (2578, 10528), (2632, 10312), (3008, 9023), (5156, 5264)]