31447648

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{2969}}^1$

素因数の和:3310

約数の個数: 24

約数和(自身を含む): 62120520

約数和(自身を除く): 30672872

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 2969, 5296, 5938, 10592, 11876, 23752, 47504, 95008, 982739, 1965478, 3930956, 7861912, 15723824, 31447648]

約数ペア:

[(1, 31447648), (2, 15723824), (4, 7861912), (8, 3930956), (16, 1965478), (32, 982739), (331, 95008), (662, 47504), (1324, 23752), (2648, 11876), (2969, 10592), (5296, 5938)]