8136712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 16200000

約数和(自身を除く): 8063288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 269, 398, 538, 796, 1076, 1592, 2152, 3781, 5111, 7562, 10222, 15124, 20444, 30248, 40888, 53531, 107062, 214124, 428248, 1017089, 2034178, 4068356, 8136712]

約数ペア:

[(1, 8136712), (2, 4068356), (4, 2034178), (8, 1017089), (19, 428248), (38, 214124), (76, 107062), (152, 53531), (199, 40888), (269, 30248), (398, 20444), (538, 15124), (796, 10222), (1076, 7562), (1592, 5111), (2152, 3781)]