26252816

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{4133}}^1$

素因数の和:4538

約数の個数: 20

約数和(自身を含む): 51005292

約数和(自身を除く): 24752476

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 4133, 6352, 8266, 16532, 33064, 66128, 1640801, 3281602, 6563204, 13126408, 26252816]

約数ペア:

[(1, 26252816), (2, 13126408), (4, 6563204), (8, 3281602), (16, 1640801), (397, 66128), (794, 33064), (1588, 16532), (3176, 8266), (4133, 6352)]