28883456

素因数分解:

$2^9\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8084

約数の個数: 40

約数和(自身を含む): 65963040

約数和(自身を除く): 37079584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8059, 16118, 32236, 56413, 64472, 112826, 128944, 225652, 257888, 451304, 515776, 902608, 1031552, 1805216, 2063104, 3610432, 4126208, 7220864, 14441728, 28883456]

約数ペア:

[(1, 28883456), (2, 14441728), (4, 7220864), (7, 4126208), (8, 3610432), (14, 2063104), (16, 1805216), (28, 1031552), (32, 902608), (56, 515776), (64, 451304), (112, 257888), (128, 225652), (224, 128944), (256, 112826), (448, 64472), (512, 56413), (896, 32236), (1792, 16118), (3584, 8059)]