9870272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{8117}}^1$

素因数の和:8148

約数の個数: 28

約数和(自身を含む): 20619720

約数和(自身を除く): 10749448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 8117, 16234, 32468, 64936, 129872, 154223, 259744, 308446, 519488, 616892, 1233784, 2467568, 4935136, 9870272]

約数ペア:

[(1, 9870272), (2, 4935136), (4, 2467568), (8, 1233784), (16, 616892), (19, 519488), (32, 308446), (38, 259744), (64, 154223), (76, 129872), (152, 64936), (304, 32468), (608, 16234), (1216, 8117)]