26187966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 48

約数和(自身を含む): 68265600

約数和(自身を除く): 42077634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 10939, 21878, 32817, 65634, 76573, 98451, 153146, 196902, 207841, 229719, 415682, 459438, 623523, 689157, 1247046, 1378314, 1454887, 1870569, 2909774, 3741138, 4364661, 8729322, 13093983, 26187966]

約数ペア:

[(1, 26187966), (2, 13093983), (3, 8729322), (6, 4364661), (7, 3741138), (9, 2909774), (14, 1870569), (18, 1454887), (19, 1378314), (21, 1247046), (38, 689157), (42, 623523), (57, 459438), (63, 415682), (114, 229719), (126, 207841), (133, 196902), (171, 153146), (266, 98451), (342, 76573), (399, 65634), (798, 32817), (1197, 21878), (2394, 10939)]