16912005696

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{274403}}^1$

素因数の和:274528

約数の個数: 84

約数和(自身を含む): 48928428432

約数和(自身を除く): 32016422736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 6848, 7704, 10272, 15408, 20544, 30816, 61632, 274403, 548806, 823209, 1097612, 1646418, 2195224, 2469627, 3292836, 4390448, 4939254, 6585672, 8780896, 9878508, 13171344, 17561792, 19757016, 26342688, 29361121, 39514032, 52685376, 58722242, 79028064, 88083363, 117444484, 158056128, 176166726, 234888968, 264250089, 352333452, 469777936, 528500178, 704666904, 939555872, 1057000356, 1409333808, 1879111744, 2114000712, 2818667616, 4228001424, 5637335232, 8456002848, 16912005696]

約数ペア:

[(1, 16912005696), (2, 8456002848), (3, 5637335232), (4, 4228001424), (6, 2818667616), (8, 2114000712), (9, 1879111744), (12, 1409333808), (16, 1057000356), (18, 939555872), (24, 704666904), (32, 528500178), (36, 469777936), (48, 352333452), (64, 264250089), (72, 234888968), (96, 176166726), (107, 158056128), (144, 117444484), (192, 88083363), (214, 79028064), (288, 58722242), (321, 52685376), (428, 39514032), (576, 29361121), (642, 26342688), (856, 19757016), (963, 17561792), (1284, 13171344), (1712, 9878508), (1926, 8780896), (2568, 6585672), (3424, 4939254), (3852, 4390448), (5136, 3292836), (6848, 2469627), (7704, 2195224), (10272, 1646418), (15408, 1097612), (20544, 823209), (30816, 548806), (61632, 274403)]