12438468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16453}}^1$

素因数の和:16473

約数の個数: 48

約数和(自身を含む): 36856960

約数和(自身を除く): 24418492

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, 16453, 32906, 49359, 65812, 98718, 115171, 148077, 197436, 230342, 296154, 345513, 444231, 460684, 592308, 691026, 888462, 1036539, 1382052, 1776924, 2073078, 3109617, 4146156, 6219234, 12438468]

約数ペア:

[(1, 12438468), (2, 6219234), (3, 4146156), (4, 3109617), (6, 2073078), (7, 1776924), (9, 1382052), (12, 1036539), (14, 888462), (18, 691026), (21, 592308), (27, 460684), (28, 444231), (36, 345513), (42, 296154), (54, 230342), (63, 197436), (84, 148077), (108, 115171), (126, 98718), (189, 65812), (252, 49359), (378, 32906), (756, 16453)]