31976368

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{2749}}^1$

素因数の和:3484

約数の個数: 20

約数和(自身を含む): 62062000

約数和(自身を除く): 30085632

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2749, 2908, 5498, 5816, 10996, 11632, 21992, 43984, 1998523, 3997046, 7994092, 15988184, 31976368]

約数ペア:

[(1, 31976368), (2, 15988184), (4, 7994092), (8, 3997046), (16, 1998523), (727, 43984), (1454, 21992), (2749, 11632), (2908, 10996), (5498, 5816)]