26421986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8573}}^1$

素因数の和:8665

約数の個数: 16

約数和(自身を含む): 41978304

約数和(自身を除く): 15556318

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 8573, 17146, 197179, 394358, 574391, 1148782, 13210993, 26421986]

約数ペア:

[(1, 26421986), (2, 13210993), (23, 1148782), (46, 574391), (67, 394358), (134, 197179), (1541, 17146), (3082, 8573)]