27119902

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 41450400

約数和(自身を除く): 14330498

約数列:

[1, 2, 89, 151, 178, 302, 1009, 2018, 13439, 26878, 89801, 152359, 179602, 304718, 13559951, 27119902]

約数ペア:

[(1, 27119902), (2, 13559951), (89, 304718), (151, 179602), (178, 152359), (302, 89801), (1009, 26878), (2018, 13439)]