7983344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26261}}^1$

素因数の和:26288

約数の個数: 20

約数和(自身を含む): 16282440

約数和(自身を除く): 8299096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26261, 52522, 105044, 210088, 420176, 498959, 997918, 1995836, 3991672, 7983344]

約数ペア:

[(1, 7983344), (2, 3991672), (4, 1995836), (8, 997918), (16, 498959), (19, 420176), (38, 210088), (76, 105044), (152, 52522), (304, 26261)]