28061136

素因数分解:

$2^4\times 3^2\times {\mathrm{194869}}^1$

素因数の和:194883

約数の個数: 30

約数和(自身を含む): 78532610

約数和(自身を除く): 50471474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 194869, 389738, 584607, 779476, 1169214, 1558952, 1753821, 2338428, 3117904, 3507642, 4676856, 7015284, 9353712, 14030568, 28061136]

約数ペア:

[(1, 28061136), (2, 14030568), (3, 9353712), (4, 7015284), (6, 4676856), (8, 3507642), (9, 3117904), (12, 2338428), (16, 1753821), (18, 1558952), (24, 1169214), (36, 779476), (48, 584607), (72, 389738), (144, 194869)]