31977152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{26297}}^1$

素因数の和:26328

約数の個数: 28

約数和(自身を含む): 66796920

約数和(自身を除く): 34819768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 26297, 52594, 105188, 210376, 420752, 499643, 841504, 999286, 1683008, 1998572, 3997144, 7994288, 15988576, 31977152]

約数ペア:

[(1, 31977152), (2, 15988576), (4, 7994288), (8, 3997144), (16, 1998572), (19, 1683008), (32, 999286), (38, 841504), (64, 499643), (76, 420752), (152, 210376), (304, 105188), (608, 52594), (1216, 26297)]