15843072

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 108

約数和(自身を含む): 49166376

約数和(自身を除く): 33323304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 421, 448, 588, 672, 768, 784, 842, 896, 1176, 1263, 1344, 1568, 1684, 1792, 2352, 2526, 2688, 2947, 3136, 3368, 4704, 5052, 5376, 5894, 6272, 6736, 8841, 9408, 10104, 11788, 12544, 13472, 17682, 18816, 20208, 20629, 23576, 26944, 35364, 37632, 40416, 41258, 47152, 53888, 61887, 70728, 80832, 82516, 94304, 107776, 123774, 141456, 161664, 165032, 188608, 247548, 282912, 323328, 330064, 377216, 495096, 565824, 660128, 754432, 990192, 1131648, 1320256, 1980384, 2263296, 2640512, 3960768, 5281024, 7921536, 15843072]

約数ペア:

[(1, 15843072), (2, 7921536), (3, 5281024), (4, 3960768), (6, 2640512), (7, 2263296), (8, 1980384), (12, 1320256), (14, 1131648), (16, 990192), (21, 754432), (24, 660128), (28, 565824), (32, 495096), (42, 377216), (48, 330064), (49, 323328), (56, 282912), (64, 247548), (84, 188608), (96, 165032), (98, 161664), (112, 141456), (128, 123774), (147, 107776), (168, 94304), (192, 82516), (196, 80832), (224, 70728), (256, 61887), (294, 53888), (336, 47152), (384, 41258), (392, 40416), (421, 37632), (448, 35364), (588, 26944), (672, 23576), (768, 20629), (784, 20208), (842, 18816), (896, 17682), (1176, 13472), (1263, 12544), (1344, 11788), (1568, 10104), (1684, 9408), (1792, 8841), (2352, 6736), (2526, 6272), (2688, 5894), (2947, 5376), (3136, 5052), (3368, 4704)]