16826921336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{3529}}^1$

素因数の和:3828

約数の個数: 64

約数和(自身を含む): 32878137600

約数和(自身を除く): 16051216264

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 167, 172, 332, 334, 344, 664, 668, 1336, 3529, 3569, 7058, 7138, 7181, 13861, 14116, 14276, 14362, 27722, 28232, 28552, 28724, 55444, 57448, 110888, 151747, 292907, 303494, 585814, 589343, 596023, 606988, 1171628, 1178686, 1192046, 1213976, 2343256, 2357372, 2384092, 4714744, 4768184, 12595001, 25190002, 25341749, 48915469, 50380004, 50683498, 97830938, 100760008, 101366996, 195661876, 202733992, 391323752, 2103365167, 4206730334, 8413460668, 16826921336]

約数ペア:

[(1, 16826921336), (2, 8413460668), (4, 4206730334), (8, 2103365167), (43, 391323752), (83, 202733992), (86, 195661876), (166, 101366996), (167, 100760008), (172, 97830938), (332, 50683498), (334, 50380004), (344, 48915469), (664, 25341749), (668, 25190002), (1336, 12595001), (3529, 4768184), (3569, 4714744), (7058, 2384092), (7138, 2357372), (7181, 2343256), (13861, 1213976), (14116, 1192046), (14276, 1178686), (14362, 1171628), (27722, 606988), (28232, 596023), (28552, 589343), (28724, 585814), (55444, 303494), (57448, 292907), (110888, 151747)]