25925872

素因数分解:

$2^4\times 7^1\times {\mathrm{231481}}^1$

素因数の和:231496

約数の個数: 20

約数和(自身を含む): 57407536

約数和(自身を除く): 31481664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 231481, 462962, 925924, 1620367, 1851848, 3240734, 3703696, 6481468, 12962936, 25925872]

約数ペア:

[(1, 25925872), (2, 12962936), (4, 6481468), (7, 3703696), (8, 3240734), (14, 1851848), (16, 1620367), (28, 925924), (56, 462962), (112, 231481)]