11640472

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{8039}}^1$

素因数の和:8226

約数の個数: 16

約数和(自身を含む): 21949200

約数和(自身を除く): 10308728

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 8039, 16078, 32156, 64312, 1455059, 2910118, 5820236, 11640472]

約数ペア:

[(1, 11640472), (2, 5820236), (4, 2910118), (8, 1455059), (181, 64312), (362, 32156), (724, 16078), (1448, 8039)]