16974468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22453}}^1$

素因数の和:22473

約数の個数: 48

約数和(自身を含む): 50296960

約数和(自身を除く): 33322492

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, 22453, 44906, 67359, 89812, 134718, 157171, 202077, 269436, 314342, 404154, 471513, 606231, 628684, 808308, 943026, 1212462, 1414539, 1886052, 2424924, 2829078, 4243617, 5658156, 8487234, 16974468]

約数ペア:

[(1, 16974468), (2, 8487234), (3, 5658156), (4, 4243617), (6, 2829078), (7, 2424924), (9, 1886052), (12, 1414539), (14, 1212462), (18, 943026), (21, 808308), (27, 628684), (28, 606231), (36, 471513), (42, 404154), (54, 314342), (63, 269436), (84, 202077), (108, 157171), (126, 134718), (189, 89812), (252, 67359), (378, 44906), (756, 22453)]