21058621176

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1\times {\mathrm{4051}}^1$

素因数の和:5524

約数の個数: 64

約数和(自身を含む): 53015719680

約数和(自身を除く): 31957098504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1297, 1336, 2004, 2594, 3891, 4008, 4051, 5188, 7782, 8102, 10376, 12153, 15564, 16204, 24306, 31128, 32408, 48612, 97224, 216599, 433198, 649797, 676517, 866396, 1299594, 1353034, 1732792, 2029551, 2599188, 2706068, 4059102, 5198376, 5254147, 5412136, 8118204, 10508294, 15762441, 16236408, 21016588, 31524882, 42033176, 63049764, 126099528, 877442549, 1754885098, 2632327647, 3509770196, 5264655294, 7019540392, 10529310588, 21058621176]

約数ペア:

[(1, 21058621176), (2, 10529310588), (3, 7019540392), (4, 5264655294), (6, 3509770196), (8, 2632327647), (12, 1754885098), (24, 877442549), (167, 126099528), (334, 63049764), (501, 42033176), (668, 31524882), (1002, 21016588), (1297, 16236408), (1336, 15762441), (2004, 10508294), (2594, 8118204), (3891, 5412136), (4008, 5254147), (4051, 5198376), (5188, 4059102), (7782, 2706068), (8102, 2599188), (10376, 2029551), (12153, 1732792), (15564, 1353034), (16204, 1299594), (24306, 866396), (31128, 676517), (32408, 649797), (48612, 433198), (97224, 216599)]