3431248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11287}}^1$

素因数の和:11314

約数の個数: 20

約数和(自身を含む): 6998560

約数和(自身を除く): 3567312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11287, 22574, 45148, 90296, 180592, 214453, 428906, 857812, 1715624, 3431248]

約数ペア:

[(1, 3431248), (2, 1715624), (4, 857812), (8, 428906), (16, 214453), (19, 180592), (38, 90296), (76, 45148), (152, 22574), (304, 11287)]