28180896

素因数分解:

$2^5\times 3^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 74267424

約数和(自身を除く): 46086528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 746, 787, 1119, 1492, 1574, 2238, 2361, 2984, 3148, 4476, 4722, 5968, 6296, 8952, 9444, 11936, 12592, 17904, 18888, 25184, 35808, 37776, 75552, 293551, 587102, 880653, 1174204, 1761306, 2348408, 3522612, 4696816, 7045224, 9393632, 14090448, 28180896]

約数ペア:

[(1, 28180896), (2, 14090448), (3, 9393632), (4, 7045224), (6, 4696816), (8, 3522612), (12, 2348408), (16, 1761306), (24, 1174204), (32, 880653), (48, 587102), (96, 293551), (373, 75552), (746, 37776), (787, 35808), (1119, 25184), (1492, 18888), (1574, 17904), (2238, 12592), (2361, 11936), (2984, 9444), (3148, 8952), (4476, 6296), (4722, 5968)]