16687168

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{13723}}^1$

素因数の和:13754

約数の個数: 28

約数和(自身を含む): 34858960

約数和(自身を除く): 18171792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 13723, 27446, 54892, 109784, 219568, 260737, 439136, 521474, 878272, 1042948, 2085896, 4171792, 8343584, 16687168]

約数ペア:

[(1, 16687168), (2, 8343584), (4, 4171792), (8, 2085896), (16, 1042948), (19, 878272), (32, 521474), (38, 439136), (64, 260737), (76, 219568), (152, 109784), (304, 54892), (608, 27446), (1216, 13723)]