26522476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 48093696

約数和(自身を除く): 21571220

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1987, 3337, 3974, 6674, 7948, 13348, 93389, 141077, 186778, 282154, 373556, 564308, 6630619, 13261238, 26522476]

約数ペア:

[(1, 26522476), (2, 13261238), (4, 6630619), (47, 564308), (71, 373556), (94, 282154), (142, 186778), (188, 141077), (284, 93389), (1987, 13348), (3337, 7948), (3974, 6674)]