9878656

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 19975680

約数和(自身を除く): 10097024

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1087, 1136, 2174, 2272, 4348, 4544, 8696, 9088, 17392, 34784, 69568, 77177, 139136, 154354, 308708, 617416, 1234832, 2469664, 4939328, 9878656]

約数ペア:

[(1, 9878656), (2, 4939328), (4, 2469664), (8, 1234832), (16, 617416), (32, 308708), (64, 154354), (71, 139136), (128, 77177), (142, 69568), (284, 34784), (568, 17392), (1087, 9088), (1136, 8696), (2174, 4544), (2272, 4348)]