15306144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{22777}}^1$

素因数の和:22797

約数の個数: 48

約数和(自身を含む): 45920448

約数和(自身を除く): 30614304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 22777, 45554, 68331, 91108, 136662, 159439, 182216, 273324, 318878, 364432, 478317, 546648, 637756, 728864, 956634, 1093296, 1275512, 1913268, 2186592, 2551024, 3826536, 5102048, 7653072, 15306144]

約数ペア:

[(1, 15306144), (2, 7653072), (3, 5102048), (4, 3826536), (6, 2551024), (7, 2186592), (8, 1913268), (12, 1275512), (14, 1093296), (16, 956634), (21, 728864), (24, 637756), (28, 546648), (32, 478317), (42, 364432), (48, 318878), (56, 273324), (84, 182216), (96, 159439), (112, 136662), (168, 91108), (224, 68331), (336, 45554), (672, 22777)]