31496944

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{1951}}^1$

素因数の和:2968

約数の個数: 20

約数和(自身を含む): 61117120

約数和(自身を除く): 29620176

約数列:

[1, 2, 4, 8, 16, 1009, 1951, 2018, 3902, 4036, 7804, 8072, 15608, 16144, 31216, 1968559, 3937118, 7874236, 15748472, 31496944]

約数ペア:

[(1, 31496944), (2, 15748472), (4, 7874236), (8, 3937118), (16, 1968559), (1009, 31216), (1951, 16144), (2018, 15608), (3902, 8072), (4036, 7804)]