16631952

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 43259136

約数和(自身を除く): 26627184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2207, 2512, 3768, 4414, 6621, 7536, 8828, 13242, 17656, 26484, 35312, 52968, 105936, 346499, 692998, 1039497, 1385996, 2078994, 2771992, 4157988, 5543984, 8315976, 16631952]

約数ペア:

[(1, 16631952), (2, 8315976), (3, 5543984), (4, 4157988), (6, 2771992), (8, 2078994), (12, 1385996), (16, 1039497), (24, 692998), (48, 346499), (157, 105936), (314, 52968), (471, 35312), (628, 26484), (942, 17656), (1256, 13242), (1884, 8828), (2207, 7536), (2512, 6621), (3768, 4414)]