28476312

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{3181}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 71404080

約数和(自身を除く): 42927768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 3181, 4476, 6362, 8952, 9543, 12724, 19086, 25448, 38172, 76344, 1186513, 2373026, 3559539, 4746052, 7119078, 9492104, 14238156, 28476312]

約数ペア:

[(1, 28476312), (2, 14238156), (3, 9492104), (4, 7119078), (6, 4746052), (8, 3559539), (12, 2373026), (24, 1186513), (373, 76344), (746, 38172), (1119, 25448), (1492, 19086), (2238, 12724), (2984, 9543), (3181, 8952), (4476, 6362)]