11681732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 21635040

約数和(自身を除く): 9953308

約数列:

[1, 2, 4, 19, 38, 76, 281, 547, 562, 1094, 1124, 2188, 5339, 10393, 10678, 20786, 21356, 41572, 153707, 307414, 614828, 2920433, 5840866, 11681732]

約数ペア:

[(1, 11681732), (2, 5840866), (4, 2920433), (19, 614828), (38, 307414), (76, 153707), (281, 41572), (547, 21356), (562, 20786), (1094, 10678), (1124, 10393), (2188, 5339)]