18091521744

素因数分解:

$2^4\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1286371}}^1$

素因数の和:1286675

約数の個数: 40

約数和(自身を含む): 46895977632

約数和(自身を除く): 28804455888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 293, 586, 879, 1172, 1758, 2344, 3516, 4688, 7032, 14064, 1286371, 2572742, 3859113, 5145484, 7718226, 10290968, 15436452, 20581936, 30872904, 61745808, 376906703, 753813406, 1130720109, 1507626812, 2261440218, 3015253624, 4522880436, 6030507248, 9045760872, 18091521744]

約数ペア:

[(1, 18091521744), (2, 9045760872), (3, 6030507248), (4, 4522880436), (6, 3015253624), (8, 2261440218), (12, 1507626812), (16, 1130720109), (24, 753813406), (48, 376906703), (293, 61745808), (586, 30872904), (879, 20581936), (1172, 15436452), (1758, 10290968), (2344, 7718226), (3516, 5145484), (4688, 3859113), (7032, 2572742), (14064, 1286371)]