15347248

素因数分解:

$2^4\times 7^1\times {\mathrm{137029}}^1$

素因数の和:137044

約数の個数: 20

約数和(自身を含む): 33983440

約数和(自身を除く): 18636192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137029, 274058, 548116, 959203, 1096232, 1918406, 2192464, 3836812, 7673624, 15347248]

約数ペア:

[(1, 15347248), (2, 7673624), (4, 3836812), (7, 2192464), (8, 1918406), (14, 1096232), (16, 959203), (28, 548116), (56, 274058), (112, 137029)]