11989376

素因数分解:

$2^7\times 7^1\times {\mathrm{13381}}^1$

素因数の和:13402

約数の個数: 32

約数和(自身を含む): 27299280

約数和(自身を除く): 15309904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13381, 26762, 53524, 93667, 107048, 187334, 214096, 374668, 428192, 749336, 856384, 1498672, 1712768, 2997344, 5994688, 11989376]

約数ペア:

[(1, 11989376), (2, 5994688), (4, 2997344), (7, 1712768), (8, 1498672), (14, 856384), (16, 749336), (28, 428192), (32, 374668), (56, 214096), (64, 187334), (112, 107048), (128, 93667), (224, 53524), (448, 26762), (896, 13381)]