12796672

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 30136736

約数和(自身を除く): 17340064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 193, 224, 256, 259, 296, 386, 448, 518, 592, 772, 896, 1036, 1184, 1351, 1544, 1792, 2072, 2368, 2702, 3088, 4144, 4736, 5404, 6176, 7141, 8288, 9472, 10808, 12352, 14282, 16576, 21616, 24704, 28564, 33152, 43232, 49408, 49987, 57128, 66304, 86464, 99974, 114256, 172928, 199948, 228512, 345856, 399896, 457024, 799792, 914048, 1599584, 1828096, 3199168, 6398336, 12796672]

約数ペア:

[(1, 12796672), (2, 6398336), (4, 3199168), (7, 1828096), (8, 1599584), (14, 914048), (16, 799792), (28, 457024), (32, 399896), (37, 345856), (56, 228512), (64, 199948), (74, 172928), (112, 114256), (128, 99974), (148, 86464), (193, 66304), (224, 57128), (256, 49987), (259, 49408), (296, 43232), (386, 33152), (448, 28564), (518, 24704), (592, 21616), (772, 16576), (896, 14282), (1036, 12352), (1184, 10808), (1351, 9472), (1544, 8288), (1792, 7141), (2072, 6176), (2368, 5404), (2702, 4736), (3088, 4144)]