23391744

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 63360528

約数和(自身を除く): 39968784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 157, 192, 194, 256, 291, 314, 384, 388, 471, 512, 582, 628, 768, 776, 942, 1164, 1256, 1536, 1552, 1884, 2328, 2512, 3104, 3768, 4656, 5024, 6208, 7536, 9312, 10048, 12416, 15072, 15229, 18624, 20096, 24832, 30144, 30458, 37248, 40192, 45687, 49664, 60288, 60916, 74496, 80384, 91374, 120576, 121832, 148992, 182748, 241152, 243664, 365496, 487328, 730992, 974656, 1461984, 1949312, 2923968, 3898624, 5847936, 7797248, 11695872, 23391744]

約数ペア:

[(1, 23391744), (2, 11695872), (3, 7797248), (4, 5847936), (6, 3898624), (8, 2923968), (12, 1949312), (16, 1461984), (24, 974656), (32, 730992), (48, 487328), (64, 365496), (96, 243664), (97, 241152), (128, 182748), (157, 148992), (192, 121832), (194, 120576), (256, 91374), (291, 80384), (314, 74496), (384, 60916), (388, 60288), (471, 49664), (512, 45687), (582, 40192), (628, 37248), (768, 30458), (776, 30144), (942, 24832), (1164, 20096), (1256, 18624), (1536, 15229), (1552, 15072), (1884, 12416), (2328, 10048), (2512, 9312), (3104, 7536), (3768, 6208), (4656, 5024)]