27477638

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 43219848

約数和(自身を除く): 15742210

約数列:

[1, 2, 53, 67, 73, 106, 134, 146, 2809, 3551, 3869, 4891, 5618, 7102, 7738, 9782, 188203, 205057, 259223, 376406, 410114, 518446, 13738819, 27477638]

約数ペア:

[(1, 27477638), (2, 13738819), (53, 518446), (67, 410114), (73, 376406), (106, 259223), (134, 205057), (146, 188203), (2809, 9782), (3551, 7738), (3869, 7102), (4891, 5618)]