11946968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 24570000

約数和(自身を除く): 12623032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 389, 698, 778, 1396, 1556, 2792, 3112, 3839, 4279, 7678, 8558, 15356, 17116, 30712, 34232, 135761, 271522, 543044, 1086088, 1493371, 2986742, 5973484, 11946968]

約数ペア:

[(1, 11946968), (2, 5973484), (4, 2986742), (8, 1493371), (11, 1086088), (22, 543044), (44, 271522), (88, 135761), (349, 34232), (389, 30712), (698, 17116), (778, 15356), (1396, 8558), (1556, 7678), (2792, 4279), (3112, 3839)]