31871744

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5452

約数の個数: 36

約数和(自身を含む): 66397296

約数和(自身を除く): 34525552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5413, 5888, 10826, 21652, 43304, 86608, 124499, 173216, 248998, 346432, 497996, 692864, 995992, 1385728, 1991984, 3983968, 7967936, 15935872, 31871744]

約数ペア:

[(1, 31871744), (2, 15935872), (4, 7967936), (8, 3983968), (16, 1991984), (23, 1385728), (32, 995992), (46, 692864), (64, 497996), (92, 346432), (128, 248998), (184, 173216), (256, 124499), (368, 86608), (736, 43304), (1472, 21652), (2944, 10826), (5413, 5888)]