11887552

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2188

約数の個数: 28

約数和(自身を含む): 23865840

約数和(自身を除く): 11978288

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2087, 2848, 4174, 5696, 8348, 16696, 33392, 66784, 133568, 185743, 371486, 742972, 1485944, 2971888, 5943776, 11887552]

約数ペア:

[(1, 11887552), (2, 5943776), (4, 2971888), (8, 1485944), (16, 742972), (32, 371486), (64, 185743), (89, 133568), (178, 66784), (356, 33392), (712, 16696), (1424, 8348), (2087, 5696), (2848, 4174)]