20362128

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2221}}^1$

素因数の和:2423

約数の個数: 40

約数和(自身を含む): 52901376

約数和(自身を除く): 32539248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2221, 2292, 3056, 4442, 4584, 6663, 8884, 9168, 13326, 17768, 26652, 35536, 53304, 106608, 424211, 848422, 1272633, 1696844, 2545266, 3393688, 5090532, 6787376, 10181064, 20362128]

約数ペア:

[(1, 20362128), (2, 10181064), (3, 6787376), (4, 5090532), (6, 3393688), (8, 2545266), (12, 1696844), (16, 1272633), (24, 848422), (48, 424211), (191, 106608), (382, 53304), (573, 35536), (764, 26652), (1146, 17768), (1528, 13326), (2221, 9168), (2292, 8884), (3056, 6663), (4442, 4584)]