16604912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 33426432

約数和(自身を除く): 16821520

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 311, 376, 568, 622, 752, 1136, 1244, 2488, 3337, 4976, 6674, 13348, 14617, 22081, 26696, 29234, 44162, 53392, 58468, 88324, 116936, 176648, 233872, 353296, 1037807, 2075614, 4151228, 8302456, 16604912]

約数ペア:

[(1, 16604912), (2, 8302456), (4, 4151228), (8, 2075614), (16, 1037807), (47, 353296), (71, 233872), (94, 176648), (142, 116936), (188, 88324), (284, 58468), (311, 53392), (376, 44162), (568, 29234), (622, 26696), (752, 22081), (1136, 14617), (1244, 13348), (2488, 6674), (3337, 4976)]