16391424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 49873600

約数和(自身を除く): 33482176

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3049, 5376, 6098, 9147, 12196, 18294, 21343, 24392, 36588, 42686, 48784, 64029, 73176, 85372, 97568, 128058, 146352, 170744, 195136, 256116, 292704, 341488, 390272, 512232, 585408, 682976, 780544, 1024464, 1170816, 1365952, 2048928, 2341632, 2731904, 4097856, 5463808, 8195712, 16391424]

約数ペア:

[(1, 16391424), (2, 8195712), (3, 5463808), (4, 4097856), (6, 2731904), (7, 2341632), (8, 2048928), (12, 1365952), (14, 1170816), (16, 1024464), (21, 780544), (24, 682976), (28, 585408), (32, 512232), (42, 390272), (48, 341488), (56, 292704), (64, 256116), (84, 195136), (96, 170744), (112, 146352), (128, 128058), (168, 97568), (192, 85372), (224, 73176), (256, 64029), (336, 48784), (384, 42686), (448, 36588), (672, 24392), (768, 21343), (896, 18294), (1344, 12196), (1792, 9147), (2688, 6098), (3049, 5376)]