25696256

素因数分解:

$2^{11}\times {\mathrm{12547}}^1$

素因数の和:12569

約数の個数: 24

約数和(自身を含む): 51384060

約数和(自身を除く): 25687804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 12547, 25094, 50188, 100376, 200752, 401504, 803008, 1606016, 3212032, 6424064, 12848128, 25696256]

約数ペア:

[(1, 25696256), (2, 12848128), (4, 6424064), (8, 3212032), (16, 1606016), (32, 803008), (64, 401504), (128, 200752), (256, 100376), (512, 50188), (1024, 25094), (2048, 12547)]