38081516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27919}}^1$

素因数の和:27965

約数の個数: 24

約数和(自身を含む): 75048960

約数和(自身を除く): 36967444

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 27919, 55838, 111676, 307109, 614218, 865489, 1228436, 1730978, 3461956, 9520379, 19040758, 38081516]

約数ペア:

[(1, 38081516), (2, 19040758), (4, 9520379), (11, 3461956), (22, 1730978), (31, 1228436), (44, 865489), (62, 614218), (124, 307109), (341, 111676), (682, 55838), (1364, 27919)]