9842528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 10914208

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 311, 344, 368, 622, 688, 736, 989, 1244, 1376, 1978, 2488, 3956, 4976, 7153, 7912, 9952, 13373, 14306, 15824, 26746, 28612, 31648, 53492, 57224, 106984, 114448, 213968, 228896, 307579, 427936, 615158, 1230316, 2460632, 4921264, 9842528]

約数ペア:

[(1, 9842528), (2, 4921264), (4, 2460632), (8, 1230316), (16, 615158), (23, 427936), (32, 307579), (43, 228896), (46, 213968), (86, 114448), (92, 106984), (172, 57224), (184, 53492), (311, 31648), (344, 28612), (368, 26746), (622, 15824), (688, 14306), (736, 13373), (989, 9952), (1244, 7912), (1376, 7153), (1978, 4976), (2488, 3956)]