28877632

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 56

約数和(自身を含む): 66462656

約数和(自身を除く): 37585024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 883, 1022, 1168, 1766, 2044, 2336, 3532, 4088, 4672, 6181, 7064, 8176, 12362, 14128, 16352, 24724, 28256, 32704, 49448, 56512, 64459, 98896, 128918, 197792, 257836, 395584, 451213, 515672, 902426, 1031344, 1804852, 2062688, 3609704, 4125376, 7219408, 14438816, 28877632]

約数ペア:

[(1, 28877632), (2, 14438816), (4, 7219408), (7, 4125376), (8, 3609704), (14, 2062688), (16, 1804852), (28, 1031344), (32, 902426), (56, 515672), (64, 451213), (73, 395584), (112, 257836), (146, 197792), (224, 128918), (292, 98896), (448, 64459), (511, 56512), (584, 49448), (883, 32704), (1022, 28256), (1168, 24724), (1766, 16352), (2044, 14128), (2336, 12362), (3532, 8176), (4088, 7064), (4672, 6181)]