12867456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{4787}}^1$

素因数の和:4811

約数の個数: 64

約数和(自身を含む): 39070080

約数和(自身を除く): 26202624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 4787, 9574, 14361, 19148, 28722, 33509, 38296, 57444, 67018, 76592, 100527, 114888, 134036, 153184, 201054, 229776, 268072, 306368, 402108, 459552, 536144, 612736, 804216, 919104, 1072288, 1608432, 1838208, 2144576, 3216864, 4289152, 6433728, 12867456]

約数ペア:

[(1, 12867456), (2, 6433728), (3, 4289152), (4, 3216864), (6, 2144576), (7, 1838208), (8, 1608432), (12, 1072288), (14, 919104), (16, 804216), (21, 612736), (24, 536144), (28, 459552), (32, 402108), (42, 306368), (48, 268072), (56, 229776), (64, 201054), (84, 153184), (96, 134036), (112, 114888), (128, 100527), (168, 76592), (192, 67018), (224, 57444), (336, 38296), (384, 33509), (448, 28722), (672, 19148), (896, 14361), (1344, 9574), (2688, 4787)]