11840528

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 26605440

約数和(自身を除く): 14764912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1489, 1988, 2978, 3976, 5956, 7952, 10423, 11912, 20846, 23824, 41692, 83384, 105719, 166768, 211438, 422876, 740033, 845752, 1480066, 1691504, 2960132, 5920264, 11840528]

約数ペア:

[(1, 11840528), (2, 5920264), (4, 2960132), (7, 1691504), (8, 1480066), (14, 845752), (16, 740033), (28, 422876), (56, 211438), (71, 166768), (112, 105719), (142, 83384), (284, 41692), (497, 23824), (568, 20846), (994, 11912), (1136, 10423), (1489, 7952), (1988, 5956), (2978, 3976)]