26139238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 40195584

約数和(自身を除く): 14056346

約数列:

[1, 2, 47, 94, 487, 571, 974, 1142, 22889, 26837, 45778, 53674, 278077, 556154, 13069619, 26139238]

約数ペア:

[(1, 26139238), (2, 13069619), (47, 556154), (94, 278077), (487, 53674), (571, 45778), (974, 26837), (1142, 22889)]