21794016

素因数分解:

$2^5\times 3^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 35661984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 599, 758, 1137, 1198, 1516, 1797, 2274, 2396, 3032, 3594, 4548, 4792, 6064, 7188, 9096, 9584, 12128, 14376, 18192, 19168, 28752, 36384, 57504, 227021, 454042, 681063, 908084, 1362126, 1816168, 2724252, 3632336, 5448504, 7264672, 10897008, 21794016]

約数ペア:

[(1, 21794016), (2, 10897008), (3, 7264672), (4, 5448504), (6, 3632336), (8, 2724252), (12, 1816168), (16, 1362126), (24, 908084), (32, 681063), (48, 454042), (96, 227021), (379, 57504), (599, 36384), (758, 28752), (1137, 19168), (1198, 18192), (1516, 14376), (1797, 12128), (2274, 9584), (2396, 9096), (3032, 7188), (3594, 6064), (4548, 4792)]