11856856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 24626880

約数和(自身を除く): 12770024

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2011, 2948, 4022, 5896, 8044, 16088, 22121, 44242, 88484, 134737, 176968, 269474, 538948, 1077896, 1482107, 2964214, 5928428, 11856856]

約数ペア:

[(1, 11856856), (2, 5928428), (4, 2964214), (8, 1482107), (11, 1077896), (22, 538948), (44, 269474), (67, 176968), (88, 134737), (134, 88484), (268, 44242), (536, 22121), (737, 16088), (1474, 8044), (2011, 5896), (2948, 4022)]