9020896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 19247760

約数和(自身を除く): 10226864

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 401, 592, 608, 703, 802, 1184, 1406, 1604, 2812, 3208, 5624, 6416, 7619, 11248, 12832, 14837, 15238, 22496, 29674, 30476, 59348, 60952, 118696, 121904, 237392, 243808, 281903, 474784, 563806, 1127612, 2255224, 4510448, 9020896]

約数ペア:

[(1, 9020896), (2, 4510448), (4, 2255224), (8, 1127612), (16, 563806), (19, 474784), (32, 281903), (37, 243808), (38, 237392), (74, 121904), (76, 118696), (148, 60952), (152, 59348), (296, 30476), (304, 29674), (401, 22496), (592, 15238), (608, 14837), (703, 12832), (802, 11248), (1184, 7619), (1406, 6416), (1604, 5624), (2812, 3208)]