18667404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{74077}}^1$

素因数の和:74094

約数の個数: 36

約数和(自身を含む): 53928784

約数和(自身を除く): 35261380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 74077, 148154, 222231, 296308, 444462, 518539, 666693, 888924, 1037078, 1333386, 1555617, 2074156, 2666772, 3111234, 4666851, 6222468, 9333702, 18667404]

約数ペア:

[(1, 18667404), (2, 9333702), (3, 6222468), (4, 4666851), (6, 3111234), (7, 2666772), (9, 2074156), (12, 1555617), (14, 1333386), (18, 1037078), (21, 888924), (28, 666693), (36, 518539), (42, 444462), (63, 296308), (84, 222231), (126, 148154), (252, 74077)]