31096648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 64280160

約数和(自身を除く): 33183512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 3643, 4268, 7286, 8536, 14572, 29144, 40073, 80146, 160292, 320584, 353371, 706742, 1413484, 2826968, 3887081, 7774162, 15548324, 31096648]

約数ペア:

[(1, 31096648), (2, 15548324), (4, 7774162), (8, 3887081), (11, 2826968), (22, 1413484), (44, 706742), (88, 353371), (97, 320584), (194, 160292), (388, 80146), (776, 40073), (1067, 29144), (2134, 14572), (3643, 8536), (4268, 7286)]