12754476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16871}}^1$

素因数の和:16891

約数の個数: 48

約数和(自身を含む): 37793280

約数和(自身を除く): 25038804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16871, 33742, 50613, 67484, 101226, 118097, 151839, 202452, 236194, 303678, 354291, 455517, 472388, 607356, 708582, 911034, 1062873, 1417164, 1822068, 2125746, 3188619, 4251492, 6377238, 12754476]

約数ペア:

[(1, 12754476), (2, 6377238), (3, 4251492), (4, 3188619), (6, 2125746), (7, 1822068), (9, 1417164), (12, 1062873), (14, 911034), (18, 708582), (21, 607356), (27, 472388), (28, 455517), (36, 354291), (42, 303678), (54, 236194), (63, 202452), (84, 151839), (108, 118097), (126, 101226), (189, 67484), (252, 50613), (378, 33742), (756, 16871)]