28184576

素因数分解:

$2^{12}\times 7^1\times {\mathrm{983}}^1$

素因数の和:1014

約数の個数: 52

約数和(自身を含む): 64479552

約数和(自身を除く): 36294976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 983, 1024, 1792, 1966, 2048, 3584, 3932, 4096, 6881, 7168, 7864, 13762, 14336, 15728, 27524, 28672, 31456, 55048, 62912, 110096, 125824, 220192, 251648, 440384, 503296, 880768, 1006592, 1761536, 2013184, 3523072, 4026368, 7046144, 14092288, 28184576]

約数ペア:

[(1, 28184576), (2, 14092288), (4, 7046144), (7, 4026368), (8, 3523072), (14, 2013184), (16, 1761536), (28, 1006592), (32, 880768), (56, 503296), (64, 440384), (112, 251648), (128, 220192), (224, 125824), (256, 110096), (448, 62912), (512, 55048), (896, 31456), (983, 28672), (1024, 27524), (1792, 15728), (1966, 14336), (2048, 13762), (3584, 7864), (3932, 7168), (4096, 6881)]