12746944

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 56

約数和(自身を含む): 29728160

約数和(自身を除く): 16981216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 769, 1036, 1184, 1538, 2072, 2368, 3076, 4144, 5383, 6152, 8288, 10766, 12304, 16576, 21532, 24608, 28453, 43064, 49216, 56906, 86128, 113812, 172256, 199171, 227624, 344512, 398342, 455248, 796684, 910496, 1593368, 1820992, 3186736, 6373472, 12746944]

約数ペア:

[(1, 12746944), (2, 6373472), (4, 3186736), (7, 1820992), (8, 1593368), (14, 910496), (16, 796684), (28, 455248), (32, 398342), (37, 344512), (56, 227624), (64, 199171), (74, 172256), (112, 113812), (148, 86128), (224, 56906), (259, 49216), (296, 43064), (448, 28453), (518, 24608), (592, 21532), (769, 16576), (1036, 12304), (1184, 10766), (1538, 8288), (2072, 6152), (2368, 5383), (3076, 4144)]