18044676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38557}}^1$

素因数の和:38580

約数の個数: 36

約数和(自身を含む): 49122892

約数和(自身を除く): 31078216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38557, 77114, 115671, 154228, 231342, 347013, 462684, 501241, 694026, 1002482, 1388052, 1503723, 2004964, 3007446, 4511169, 6014892, 9022338, 18044676]

約数ペア:

[(1, 18044676), (2, 9022338), (3, 6014892), (4, 4511169), (6, 3007446), (9, 2004964), (12, 1503723), (13, 1388052), (18, 1002482), (26, 694026), (36, 501241), (39, 462684), (52, 347013), (78, 231342), (117, 154228), (156, 115671), (234, 77114), (468, 38557)]