18033684424

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{293021}}^1$

素因数の和:293198

約数の個数: 48

約数和(自身を含む): 39584341980

約数和(自身を除く): 21550657556

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 2198, 4396, 7693, 8792, 15386, 30772, 61544, 293021, 586042, 1172084, 2051147, 2344168, 4102294, 8204588, 14358029, 16409176, 28716058, 46004297, 57432116, 92008594, 114864232, 184017188, 322030079, 368034376, 644060158, 1288120316, 2254210553, 2576240632, 4508421106, 9016842212, 18033684424]

約数ペア:

[(1, 18033684424), (2, 9016842212), (4, 4508421106), (7, 2576240632), (8, 2254210553), (14, 1288120316), (28, 644060158), (49, 368034376), (56, 322030079), (98, 184017188), (157, 114864232), (196, 92008594), (314, 57432116), (392, 46004297), (628, 28716058), (1099, 16409176), (1256, 14358029), (2198, 8204588), (4396, 4102294), (7693, 2344168), (8792, 2051147), (15386, 1172084), (30772, 586042), (61544, 293021)]