15850144

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11572

約数の個数: 24

約数和(自身を含む): 31933440

約数和(自身を除く): 16083296

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 11519, 23038, 46076, 92152, 184304, 368608, 495317, 990634, 1981268, 3962536, 7925072, 15850144]

約数ペア:

[(1, 15850144), (2, 7925072), (4, 3962536), (8, 1981268), (16, 990634), (32, 495317), (43, 368608), (86, 184304), (172, 92152), (344, 46076), (688, 23038), (1376, 11519)]