11557504

素因数分解:

$2^7\times 7^1\times {\mathrm{12899}}^1$

素因数の和:12920

約数の個数: 32

約数和(自身を含む): 26316000

約数和(自身を除く): 14758496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 12899, 25798, 51596, 90293, 103192, 180586, 206384, 361172, 412768, 722344, 825536, 1444688, 1651072, 2889376, 5778752, 11557504]

約数ペア:

[(1, 11557504), (2, 5778752), (4, 2889376), (7, 1651072), (8, 1444688), (14, 825536), (16, 722344), (28, 412768), (32, 361172), (56, 206384), (64, 180586), (112, 103192), (128, 90293), (224, 51596), (448, 25798), (896, 12899)]