26231608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4831

約数の個数: 32

約数和(自身を含む): 53978400

約数和(自身を除く): 27746792

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 4759, 5512, 9518, 19036, 38072, 61867, 123734, 247468, 252227, 494936, 504454, 1008908, 2017816, 3278951, 6557902, 13115804, 26231608]

約数ペア:

[(1, 26231608), (2, 13115804), (4, 6557902), (8, 3278951), (13, 2017816), (26, 1008908), (52, 504454), (53, 494936), (104, 252227), (106, 247468), (212, 123734), (424, 61867), (689, 38072), (1378, 19036), (2756, 9518), (4759, 5512)]