11711728

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2041

約数の個数: 40

約数和(自身を含む): 26435808

約数和(自身を除く): 14724080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 1973, 2968, 3946, 5936, 7892, 13811, 15784, 27622, 31568, 55244, 104569, 110488, 209138, 220976, 418276, 731983, 836552, 1463966, 1673104, 2927932, 5855864, 11711728]

約数ペア:

[(1, 11711728), (2, 5855864), (4, 2927932), (7, 1673104), (8, 1463966), (14, 836552), (16, 731983), (28, 418276), (53, 220976), (56, 209138), (106, 110488), (112, 104569), (212, 55244), (371, 31568), (424, 27622), (742, 15784), (848, 13811), (1484, 7892), (1973, 5936), (2968, 3946)]