16274944

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 39283200

約数和(自身を除く): 23008256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 239, 256, 266, 304, 448, 478, 512, 532, 608, 896, 956, 1064, 1216, 1673, 1792, 1912, 2128, 2432, 3346, 3584, 3824, 4256, 4541, 4864, 6692, 7648, 8512, 9082, 9728, 13384, 15296, 17024, 18164, 26768, 30592, 31787, 34048, 36328, 53536, 61184, 63574, 68096, 72656, 107072, 122368, 127148, 145312, 214144, 254296, 290624, 428288, 508592, 581248, 856576, 1017184, 1162496, 2034368, 2324992, 4068736, 8137472, 16274944]

約数ペア:

[(1, 16274944), (2, 8137472), (4, 4068736), (7, 2324992), (8, 2034368), (14, 1162496), (16, 1017184), (19, 856576), (28, 581248), (32, 508592), (38, 428288), (56, 290624), (64, 254296), (76, 214144), (112, 145312), (128, 127148), (133, 122368), (152, 107072), (224, 72656), (239, 68096), (256, 63574), (266, 61184), (304, 53536), (448, 36328), (478, 34048), (512, 31787), (532, 30592), (608, 26768), (896, 18164), (956, 17024), (1064, 15296), (1216, 13384), (1673, 9728), (1792, 9082), (1912, 8512), (2128, 7648), (2432, 6692), (3346, 4864), (3584, 4541), (3824, 4256)]