18038106

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17581}}^1$

素因数の和:17611

約数の個数: 32

約数和(自身を含む): 42196800

約数和(自身を除く): 24158694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 17581, 35162, 52743, 105486, 158229, 316458, 334039, 474687, 668078, 949374, 1002117, 2004234, 3006351, 6012702, 9019053, 18038106]

約数ペア:

[(1, 18038106), (2, 9019053), (3, 6012702), (6, 3006351), (9, 2004234), (18, 1002117), (19, 949374), (27, 668078), (38, 474687), (54, 334039), (57, 316458), (114, 158229), (171, 105486), (342, 52743), (513, 35162), (1026, 17581)]