28464768

素因数分解:

$2^7\times 3^2\times {\mathrm{24709}}^1$

素因数の和:24729

約数の個数: 48

約数和(自身を含む): 81913650

約数和(自身を除く): 53448882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 24709, 49418, 74127, 98836, 148254, 197672, 222381, 296508, 395344, 444762, 593016, 790688, 889524, 1186032, 1581376, 1779048, 2372064, 3162752, 3558096, 4744128, 7116192, 9488256, 14232384, 28464768]

約数ペア:

[(1, 28464768), (2, 14232384), (3, 9488256), (4, 7116192), (6, 4744128), (8, 3558096), (9, 3162752), (12, 2372064), (16, 1779048), (18, 1581376), (24, 1186032), (32, 889524), (36, 790688), (48, 593016), (64, 444762), (72, 395344), (96, 296508), (128, 222381), (144, 197672), (192, 148254), (288, 98836), (384, 74127), (576, 49418), (1152, 24709)]