2563504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3084

約数の個数: 20

約数和(自身を含む): 5062176

約数和(自身を除く): 2498672

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3023, 6046, 12092, 24184, 48368, 160219, 320438, 640876, 1281752, 2563504]

約数ペア:

[(1, 2563504), (2, 1281752), (4, 640876), (8, 320438), (16, 160219), (53, 48368), (106, 24184), (212, 12092), (424, 6046), (848, 3023)]