28448568

素因数分解:

$2^3\times 3^2\times {\mathrm{395119}}^1$

素因数の和:395131

約数の個数: 24

約数和(自身を含む): 77048400

約数和(自身を除く): 48599832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395119, 790238, 1185357, 1580476, 2370714, 3160952, 3556071, 4741428, 7112142, 9482856, 14224284, 28448568]

約数ペア:

[(1, 28448568), (2, 14224284), (3, 9482856), (4, 7112142), (6, 4741428), (8, 3556071), (9, 3160952), (12, 2370714), (18, 1580476), (24, 1185357), (36, 790238), (72, 395119)]