27458256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 82280448

約数和(自身を除く): 54822192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1151, 1491, 1704, 1988, 2302, 2982, 3408, 3453, 3976, 4604, 5964, 6906, 7952, 8057, 9208, 11928, 13812, 16114, 18416, 23856, 24171, 27624, 32228, 48342, 55248, 64456, 81721, 96684, 128912, 163442, 193368, 245163, 326884, 386736, 490326, 572047, 653768, 980652, 1144094, 1307536, 1716141, 1961304, 2288188, 3432282, 3922608, 4576376, 6864564, 9152752, 13729128, 27458256]

約数ペア:

[(1, 27458256), (2, 13729128), (3, 9152752), (4, 6864564), (6, 4576376), (7, 3922608), (8, 3432282), (12, 2288188), (14, 1961304), (16, 1716141), (21, 1307536), (24, 1144094), (28, 980652), (42, 653768), (48, 572047), (56, 490326), (71, 386736), (84, 326884), (112, 245163), (142, 193368), (168, 163442), (213, 128912), (284, 96684), (336, 81721), (426, 64456), (497, 55248), (568, 48342), (852, 32228), (994, 27624), (1136, 24171), (1151, 23856), (1491, 18416), (1704, 16114), (1988, 13812), (2302, 11928), (2982, 9208), (3408, 8057), (3453, 7952), (3976, 6906), (4604, 5964)]